From 07eb752939436bc596d207e4578021babc930688 Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 24 Jul 2024 01:48:48 +0600
Subject: [PATCH 01/17] feat: added docs string in BaseClass.

---
 core/builtin_classes/base_classes.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/core/builtin_classes/base_classes.py b/core/builtin_classes/base_classes.py
index 375b286..74e444e 100644
--- a/core/builtin_classes/base_classes.py
+++ b/core/builtin_classes/base_classes.py
@@ -9,10 +9,11 @@
 
 
 class BuiltInClass(BaseClass):
+    desc: Optional[str]
     instance_class: BuiltInObjectMeta
 
-    def __init__(self, name: str, instance_class: BuiltInObjectMeta) -> None:
-        super().__init__(name, instance_class.__symbol_table__)
+    def __init__(self, name: str, desc: Optional[str], instance_class: BuiltInObjectMeta) -> None:
+        super().__init__(name, desc, instance_class.__symbol_table__)
         self.instance_class = instance_class
 
     def create(self, args: list[Value]) -> RTResult[BaseInstance]:

From 160c6ee403e7616d8b2d9b81c1d45459c34228ac Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 24 Jul 2024 01:49:19 +0600
Subject: [PATCH 02/17] docs: added doc strings.

---
 core/builtin_classes/file_object.py     | 2 ++
 core/builtin_classes/json_object.py     | 2 ++
 core/builtin_classes/requests_object.py | 2 ++
 core/builtin_classes/string_object.py   | 2 +-
 4 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/core/builtin_classes/file_object.py b/core/builtin_classes/file_object.py
index 42c2a26..4121b67 100644
--- a/core/builtin_classes/file_object.py
+++ b/core/builtin_classes/file_object.py
@@ -9,6 +9,8 @@
 
 
 class FileObject(BuiltInObject):
+    """Buili-in file operation object."""
+
     file: IO[str]
 
     @operator("__constructor__")
diff --git a/core/builtin_classes/json_object.py b/core/builtin_classes/json_object.py
index 2240e26..9ba58ff 100644
--- a/core/builtin_classes/json_object.py
+++ b/core/builtin_classes/json_object.py
@@ -8,6 +8,8 @@
 
 
 class JSONObject(BuiltInObject):
+    """Buili-in json manipulation object."""
+
     @operator("__constructor__")
     @check([], [])
     def constructor(self) -> RTResult[Value]:
diff --git a/core/builtin_classes/requests_object.py b/core/builtin_classes/requests_object.py
index e3693b9..403c8a5 100644
--- a/core/builtin_classes/requests_object.py
+++ b/core/builtin_classes/requests_object.py
@@ -10,6 +10,8 @@
 
 
 class RequestsObject(BuiltInObject):
+    """Buili-in API requests object."""
+
     @operator("__constructor__")
     @check([], [])
     def constructor(self) -> RTResult[Value]:
diff --git a/core/builtin_classes/string_object.py b/core/builtin_classes/string_object.py
index 46998a2..dc7f6c0 100644
--- a/core/builtin_classes/string_object.py
+++ b/core/builtin_classes/string_object.py
@@ -6,7 +6,7 @@
 
 
 class StringObject(BuiltInObject):
-    value: str
+    """Buili-in String manipulation object."""
 
     @operator("__constructor__")
     @check([String], [String("")])

From 15409ca171fed212c63eccfc91bd2da48e358479 Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 24 Jul 2024 01:49:55 +0600
Subject: [PATCH 03/17] feat: updated doc string on built-in classes.

---
 core/builtin_funcs.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/core/builtin_funcs.py b/core/builtin_funcs.py
index 3f2a27c..afc28df 100755
--- a/core/builtin_funcs.py
+++ b/core/builtin_funcs.py
@@ -724,10 +724,10 @@ def create_global_symbol_table() -> SymbolTable:
     ret.set("help", BuiltInFunction("help"))
     ret.set("dir", BuiltInFunction("dir"))
     # Built-in classes
-    ret.set("File", bic.BuiltInClass("File", bic.FileObject))
-    ret.set("String", bic.BuiltInClass("String", bic.StringObject))
-    ret.set("Json", bic.BuiltInClass("Json", bic.JSONObject))
-    ret.set("Requests", bic.BuiltInClass("Requests", bic.RequestsObject))
+    ret.set("File", bic.BuiltInClass("File", bic.FileObject.__doc__, bic.FileObject))
+    ret.set("String", bic.BuiltInClass("String", bic.StringObject.__doc__, bic.StringObject))
+    ret.set("Json", bic.BuiltInClass("Json", bic.JSONObject.__doc__, bic.JSONObject))
+    ret.set("Requests", bic.BuiltInClass("Requests", bic.RequestsObject.__doc__, bic.RequestsObject))
     return ret
 
 

From 9589c58a33073cee118c49fe81916ca5c78c02ec Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 24 Jul 2024 01:50:21 +0600
Subject: [PATCH 04/17] feat: added while color log support.

---
 core/colortools.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/core/colortools.py b/core/colortools.py
index add48f7..56eb580 100644
--- a/core/colortools.py
+++ b/core/colortools.py
@@ -163,6 +163,20 @@ def light_purple(text: str, bold: bool = False) -> str:
             return f"{Style.BOLD.value}{value}"
         return value
 
+    @staticmethod
+    def light_white(text: str, bold: bool = False) -> str:
+        value = f"{ForegroundColor.GRAY.value}{text}{ForegroundColor.TRANSPARENT.value}"
+        if bold:
+            return f"{Style.BOLD.value}{value}"
+        return value
+
+    @staticmethod
+    def deep_white(text: str, bold: bool = False) -> str:
+        value = f"{ForegroundColor.WHITE.value}{text}{ForegroundColor.TRANSPARENT.value}"
+        if bold:
+            return f"{Style.BOLD.value}{value}"
+        return value
+
     @staticmethod
     def underline(text: str, bold: bool = False) -> str:
         return f"{Style.UNDERLINE.value}{text}{Style.CLEAR.value}"

From d12d8d201cbd16d1e6a32909eb17485cc05ae5fe Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 24 Jul 2024 01:51:39 +0600
Subject: [PATCH 05/17] feat: help() message formatting, auto docs generation
 update.

fixes: previously missing doc string on classes.

refactor: updated help() formattings.

feat: added generate_help_docs() method.
This will help to automatically update doc on classes
and methods.
---
 core/datatypes.py | 69 +++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 58 insertions(+), 11 deletions(-)

diff --git a/core/datatypes.py b/core/datatypes.py
index 97e638d..9b69ce6 100755
--- a/core/datatypes.py
+++ b/core/datatypes.py
@@ -6,6 +6,7 @@
 from typing import Iterator as PyIterator
 from typing import Optional, TypeAlias, TypeVar
 
+from core.colortools import Log
 from core.errors import Error, RTError
 from core.parser import Context, RTResult, SymbolTable
 from core.tokens import STDLIBS, Position
@@ -19,6 +20,23 @@
 ResultTuple: TypeAlias = tuple[Optional["Value"], Optional[Error]]
 
 
+ClassInstance: TypeAlias = Any
+
+
+def generate_help_docs(obj: ClassInstance) -> str:
+    """Generate help() docs for any class instance."""
+
+    # print(obj, type(obj), dir(obj))
+    output: str = ""
+    if isinstance(obj, Module):
+        output += f"Help on class {Log.deep_white(obj.name, bold=True)} in module builtins:\n\n"
+        output += f"{Log.deep_white(obj.name, bold=True)}: {obj.__doc__}\n"
+    else:
+        output += f"{obj.__class__.__name__}: {obj.__doc__}\n"
+
+    return output
+
+
 class Value:
     pos_start: Position
     pos_end: Position
@@ -114,9 +132,11 @@ def is_true(self) -> bool:
 
     # Help text for help() in radon
     def __help_repr__(self) -> str:
-        return """
-This data type help is not implemented yet
-"""
+        return generate_help_docs(self)
+
+    #         return """
+    # This data type help is not implemented yet
+    # """
 
     def illegal_operation(self, *others: Value) -> RTError:
         if len(others) == 0:
@@ -135,7 +155,7 @@ def illegal_operation(self, *others: Value) -> RTError:
 
 
 class Iterator(Value):
-    it: Generator[RTResult[Value], None, None]
+    """An Iterator is an object that enables traversal over a collection, one element at a time."""
 
     def __init__(self, generator: Generator[RTResult[Value], None, None]) -> None:
         super().__init__()
@@ -1241,13 +1261,21 @@ def __exec_len__(self) -> Value | Null:
             return Null.null()
 
     def __help_repr__(self) -> str:
-        result: str = f"Help on object {self.parent_class.name}:\n\nclass {self.parent_class.name}\n|\n"
+        result: str = f"Help on object {Log.deep_white(self.parent_class.name, bold=True)}:\n\nclass {Log.deep_white(self.parent_class.name, bold=True)}\n |\n"
+
+        desc: list[str] = self.parent_class.desc.split("\n")  # type: ignore
+        desc = list(map(lambda s: s.strip(), desc))
+
+        for j in desc:
+            result += f" |\t{j}\n"
+        result += " |\n"
+
         for k in self.symbol_table.symbols:
             f = self.symbol_table.symbols[k]
             if isinstance(f, Function):
                 result += f.__help_repr_method__()
             elif isinstance(f, Value) and k != "this":
-                result += f"| {k} = {f!r}\n|\n"
+                result += f" |  {k} = {f!r}\n|\n"
         return result
 
     def bind_method(self, method: BaseFunction) -> RTResult[BaseFunction]:
@@ -1280,11 +1308,13 @@ def __repr__(self) -> str:
 
 class BaseClass(Value, ABC):
     name: str
+    desc: Optional[str]
     symbol_table: SymbolTable
 
-    def __init__(self, name: str, symbol_table: SymbolTable) -> None:
+    def __init__(self, name: str, desc: Optional[str], symbol_table: SymbolTable) -> None:
         super().__init__()
         self.name = name
+        self.desc = desc
         self.symbol_table = symbol_table
 
     @abstractmethod
@@ -1331,13 +1361,22 @@ def get(self, name: str) -> Optional[Value]:
         return method
 
     def __help_repr__(self) -> str:
-        result: str = f"Help on object {self.name}:\n\nclass {self.name}\n|\n"
+        result: str = f"Help on object {Log.deep_white(self.name, bold=True)}:\n\nclass {Log.deep_white(self.name, bold=True)}\n |\n"
+        desc: list[str] = self.desc.split("\n")  # type: ignore
+        desc = list(map(lambda s: s.strip(), desc))
+
+        for j in desc:
+            result += f" |  {j}\n"
+        result += " |\n"
+        result += " |  Methods defined here:\n"
+        result += " |\n"
+        # result += f"|  {self.desc}\n|\n"
         for k in self.symbol_table.symbols:
             f = self.symbol_table.symbols[k]
             if isinstance(f, Function):
                 result += f.__help_repr_method__()
             elif isinstance(f, Value) and k != "this":
-                result += f"| {k} = {f!r}\n|\n"
+                result += f" |  {Log.deep_white(k, bold=True)} = {f!r}\n |\n"
         return result
 
     def create(self, args: list[Value]) -> RTResult[BaseInstance]:
@@ -1388,16 +1427,24 @@ class Function(BaseFunction):
     max_pos_args: int
 
     def __help_repr__(self) -> str:
-        return f"Help on function {self.name}:\n\n{self.__help_repr_method__()}"
+        return f"Help on function {Log.deep_white(self.name, bold=True)}:\n\n{self.__help_repr_method__()}"
 
     def __help_repr_method__(self) -> str:
         arg_strs: list[str] = []
+        result: str = ""
         for i in range(len(self.arg_names)):
             if self.defaults[i] is not None:
                 arg_strs.append(f"{self.arg_names[i]} = {self.defaults[i].__repr__()}")
             else:
                 arg_strs.append(self.arg_names[i])
-        return f"| fun {self.name}({', '.join(arg_strs)})\n|\t{self.desc}\n|\n"
+        result += f" |  {Log.deep_white(self.name, bold=True)}({', '.join(arg_strs)})\n"
+        desc: list[str] = self.desc.split("\n")
+        desc = list(map(lambda s: s.strip(), desc))
+
+        for j in desc:
+            result += f" |\t{j}\n"
+        result += " |\n"
+        return result
 
     def __init__(
         self,

From de95b2e40bd086ebf621034462daaad0639057fb Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 24 Jul 2024 01:57:55 +0600
Subject: [PATCH 06/17] feat: added desciption on class to support help().

---
 core/interpreter.py | 2 +-
 core/nodes.py       | 1 +
 core/parser.py      | 9 ++++++++-
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/core/interpreter.py b/core/interpreter.py
index 5a9565e..0284c41 100755
--- a/core/interpreter.py
+++ b/core/interpreter.py
@@ -805,7 +805,7 @@ def visit_ClassNode(self, node: ClassNode, context: Context) -> RTResult[Value]:
         if res.should_return():
             return res
 
-        cls = Class(class_name, ctx.symbol_table).set_context(context).set_pos(node.pos_start, node.pos_end)
+        cls = Class(class_name, node.desc, ctx.symbol_table).set_context(context).set_pos(node.pos_start, node.pos_end)
         context.symbol_table.set(class_name, cls)
         return res.success(cls)
 
diff --git a/core/nodes.py b/core/nodes.py
index 9d0b761..8ef036d 100755
--- a/core/nodes.py
+++ b/core/nodes.py
@@ -361,6 +361,7 @@ class HashMapNode:
 @dataclass
 class ClassNode:
     class_name_tok: Token
+    desc: str
     body_nodes: Node
 
     pos_start: Position
diff --git a/core/parser.py b/core/parser.py
index 9d85ce0..d95fda5 100755
--- a/core/parser.py
+++ b/core/parser.py
@@ -1271,6 +1271,13 @@ def class_node(self) -> ParseResult[Node]:
             return res.failure(InvalidSyntaxError(self.current_tok.pos_start, self.current_tok.pos_end, "Expected '{'"))
 
         self.advance(res)
+        self.skip_newlines()
+
+        desc: str = "[No Description]"
+        if self.current_tok.type == TT_STRING:
+            # Set description
+            desc = str(self.current_tok.value)
+            self.advance(res)
 
         body = res.register(self.statements())
         if res.error:
@@ -1282,7 +1289,7 @@ def class_node(self) -> ParseResult[Node]:
 
         self.advance(res)
 
-        return res.success(ClassNode(class_name_tok, body, pos_start, self.current_tok.pos_end))
+        return res.success(ClassNode(class_name_tok, desc, body, pos_start, self.current_tok.pos_end))
 
     def func_def(self) -> ParseResult[Node]:
         res = ParseResult[Node]()

From 2ca61d897b1294e8e99362364066da16b827a4d2 Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 24 Jul 2024 01:58:35 +0600
Subject: [PATCH 07/17] docs: updated doc strings.

---
 stdlib/array.rn | 56 +++++++++++++++++++++++++++++++++++++++++--------
 stdlib/os.rn    |  2 ++
 2 files changed, 49 insertions(+), 9 deletions(-)

diff --git a/stdlib/array.rn b/stdlib/array.rn
index d944cbf..e3a0f43 100644
--- a/stdlib/array.rn
+++ b/stdlib/array.rn
@@ -1,9 +1,20 @@
 class Array {
+    "The array class."
+
     fun __constructor__(list) {
+        "The constructor method."
         this.list = list
     }
 
     fun map(func) {
+        "Map any function on each elements of this array.
+
+        Example:
+        var arr = array.Array([1,2,3,4,5])
+        arr.map(str)
+        print(arr)
+        # output: [\"1\", \"2\", \"3\", \"4\", \"5\"]"
+
         const new_elements = []
 
         for elt in this.list {
@@ -13,14 +24,41 @@ class Array {
         return new_elements
     }
 
-    fun append(item) -> arr_append(this.list, item)
-    fun pop(index) -> arr_pop(this.list, index)
-    fun extend(list) -> arr_extend(this.list, list)
-    fun find(index) -> (this.list)[index]
-    fun slice(start, end) -> ((this.list)[start:end])
+    fun append(item) {
+        "Append any item to this array."
+        return arr_append(this.list, item)
+    }
+    fun pop(index) {
+        "Pop out item by index number."
+        return arr_pop(this.list, index)
+    }
+    fun extend(list) {
+        "Extend current array with new."
+        return arr_extend(this.list, list)
+    }
+    fun find(index) {
+        "Find any item in array."
+        return (this.list)[index]
+    }
+    fun slice(start, end) {
+        "Slice method to cutout any part of the array by index number."
+        return ((this.list)[start:end])
+    }
     
-    fun __len__() -> len(this.list)
-    fun is_empty() -> this.list == []
-    fun to_string() -> str(this.list)
-    fun is_array() -> true
+    fun __len__() {
+        "Return array total length."
+        return len(this.list)
+    }
+    fun is_empty() {
+        "Check is the array empty."
+        return this.list == []
+    }
+    fun to_string() {
+        "Convert array to string."
+        str(this.list)
+    }
+    fun is_array() {
+        "Check is this an array or not."
+        return true
+    }
 }
diff --git a/stdlib/os.rn b/stdlib/os.rn
index 4a856d0..5095f8b 100644
--- a/stdlib/os.rn
+++ b/stdlib/os.rn
@@ -1,3 +1,5 @@
+"This is OS module"
+
 fun getcwd() {
     "Get the current working directory."
 

From 803ba3041809e14daca3c4e8297dde8d5e1ab174 Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 24 Jul 2024 20:50:25 +0600
Subject: [PATCH 08/17] feat: added builtins() built-in class to manipulate
 built-in methods, classes, variables etc. (Super Power)

---
 core/builtin_classes/__init__.py        |  3 +-
 core/builtin_classes/builtins_object.py | 63 +++++++++++++++++++++++++
 core/builtin_funcs.py                   |  2 +
 3 files changed, 67 insertions(+), 1 deletion(-)
 create mode 100644 core/builtin_classes/builtins_object.py

diff --git a/core/builtin_classes/__init__.py b/core/builtin_classes/__init__.py
index cb868a8..132337b 100644
--- a/core/builtin_classes/__init__.py
+++ b/core/builtin_classes/__init__.py
@@ -1,7 +1,8 @@
 from core.builtin_classes.base_classes import BuiltInClass
+from core.builtin_classes.builtins_object import BuiltinsObject
 from core.builtin_classes.file_object import FileObject
 from core.builtin_classes.json_object import JSONObject
 from core.builtin_classes.requests_object import RequestsObject
 from core.builtin_classes.string_object import StringObject
 
-__all__ = ["BuiltInClass", "FileObject", "StringObject", "JSONObject", "RequestsObject"]
+__all__ = ["BuiltInClass", "FileObject", "StringObject", "JSONObject", "RequestsObject", "BuiltinsObject"]
diff --git a/core/builtin_classes/builtins_object.py b/core/builtin_classes/builtins_object.py
new file mode 100644
index 0000000..fee6062
--- /dev/null
+++ b/core/builtin_classes/builtins_object.py
@@ -0,0 +1,63 @@
+from core.builtin_classes.base_classes import BuiltInObject, check, method, operator
+from core.builtin_funcs import args
+from core.datatypes import Array, Boolean, Null, String, Value
+from core.errors import RTError
+from core.parser import Context, RTResult
+
+
+class BuiltinsObject(BuiltInObject):
+    """Buili-in builtins manipulation object."""
+
+    @operator("__constructor__")
+    @check([], [])
+    def constructor(self) -> RTResult[Value]:
+        return RTResult[Value]().success(Null.null())
+
+    @args([])
+    @method
+    def show(self, ctx: Context) -> RTResult[Value]:
+        from core.builtin_funcs import global_symbol_table  # Lazy import
+
+        return RTResult[Value]().success(Array(list(map(String, global_symbol_table.symbols.keys()))))
+
+    @args(["name", "obj"])
+    @method
+    def set(self, ctx: Context) -> RTResult[Value]:
+        from core.builtin_funcs import global_symbol_table  # Lazy import
+
+        res = RTResult[Value]()
+        name = ctx.symbol_table.get("name")
+        obj = ctx.symbol_table.get("obj")
+
+        assert name is not None
+        assert obj is not None
+
+        if not isinstance(name, String):
+            return res.failure(RTError(name.pos_start, name.pos_end, "Can't set a non-string", ctx))
+
+        # if not isinstance(obj, Value):
+        #     return res.failure(RTError(obj.pos_start, obj.pos_end, "Can't set a non-value", ctx))
+
+        try:
+            global_symbol_table.set(str(name), obj)
+            return res.success(Boolean(True))
+        except Exception as e:
+            return res.failure(RTError(name.pos_start, obj.pos_end, f"Error settting builtins: {str(e)}", ctx))
+
+    @args(["name"])
+    @method
+    def remove(self, ctx: Context) -> RTResult[Value]:
+        from core.builtin_funcs import global_symbol_table  # Lazy import
+
+        res = RTResult[Value]()
+        name = ctx.symbol_table.get("name")
+        assert name is not None
+
+        if not isinstance(name, String):
+            return res.failure(RTError(name.pos_start, name.pos_end, "Can't set a non-string", ctx))
+
+        global_symbol_table.remove(str(name))
+        try:
+            return res.success(Boolean(True))
+        except Exception as e:
+            return res.failure(RTError(name.pos_start, name.pos_end, f"Error removing builtins: {str(e)}", ctx))
diff --git a/core/builtin_funcs.py b/core/builtin_funcs.py
index afc28df..8dda64f 100755
--- a/core/builtin_funcs.py
+++ b/core/builtin_funcs.py
@@ -379,6 +379,7 @@ def execute_str_get(self, exec_ctx: Context) -> RTResult[Value]:
 
     @args(["value"])
     def execute_int(self, exec_ctx: Context) -> RTResult[Value]:
+        """Convert to Integer value."""
         value = exec_ctx.symbol_table.get("value")
         try:
             return RTResult[Value]().success(Number(int(value.value)))  # type: ignore
@@ -728,6 +729,7 @@ def create_global_symbol_table() -> SymbolTable:
     ret.set("String", bic.BuiltInClass("String", bic.StringObject.__doc__, bic.StringObject))
     ret.set("Json", bic.BuiltInClass("Json", bic.JSONObject.__doc__, bic.JSONObject))
     ret.set("Requests", bic.BuiltInClass("Requests", bic.RequestsObject.__doc__, bic.RequestsObject))
+    ret.set("builtins", bic.BuiltInClass("builtins", bic.BuiltinsObject.__doc__, bic.BuiltinsObject))
     return ret
 
 

From f57feb33903d92209bbd95c9027d762e0bb67295 Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 24 Jul 2024 20:52:34 +0600
Subject: [PATCH 09/17] feat: added remove method on global symbol table.

feat: added module level description settings placeholder.

refactor: auto help generation built-in method.
---
 core/datatypes.py   | 19 ++++++++++++++++---
 core/interpreter.py |  3 ++-
 core/nodes.py       |  1 +
 core/parser.py      | 18 +++++++++++++-----
 4 files changed, 32 insertions(+), 9 deletions(-)

diff --git a/core/datatypes.py b/core/datatypes.py
index 9b69ce6..baa98f5 100755
--- a/core/datatypes.py
+++ b/core/datatypes.py
@@ -25,12 +25,23 @@
 
 def generate_help_docs(obj: ClassInstance) -> str:
     """Generate help() docs for any class instance."""
+    from core.builtin_funcs import BuiltInFunction # Lazy import
 
-    # print(obj, type(obj), dir(obj))
     output: str = ""
+
     if isinstance(obj, Module):
-        output += f"Help on class {Log.deep_white(obj.name, bold=True)} in module builtins:\n\n"
+        output += f"Help on module {Log.deep_white(obj.name, bold=True)}:\n\n"
+        doc: str
+        if obj.__doc__:
+            doc = obj.__doc__
+        else:
+            doc = obj.docs
+        output += f"{Log.deep_white(obj.name, bold=True)}: {doc}\n"
+
+    elif isinstance(obj, BuiltInFunction):
+        output += f"Help on buili-in function {Log.deep_white(obj.name, bold=True)}:\n\n"
         output += f"{Log.deep_white(obj.name, bold=True)}: {obj.__doc__}\n"
+
     else:
         output += f"{obj.__class__.__name__}: {obj.__doc__}\n"
 
@@ -1515,12 +1526,14 @@ def __repr__(self) -> str:
 class Module(Value):
     name: str
     file_path: str
+    docs: str
     symbol_table: SymbolTable
 
-    def __init__(self, name: str, file_path: str, symbol_table: SymbolTable) -> None:
+    def __init__(self, name: str, file_path: str, docs: str, symbol_table: SymbolTable) -> None:
         super().__init__()
         self.name = name
         self.file_path = file_path
+        self.docs = docs
         self.symbol_table = symbol_table
 
     def copy(self) -> Module:
diff --git a/core/interpreter.py b/core/interpreter.py
index 0284c41..14507ca 100755
--- a/core/interpreter.py
+++ b/core/interpreter.py
@@ -302,6 +302,7 @@ def visit_ImportNode(self, node: ImportNode, context: Context) -> RTResult[Value
 
             with open(module_name, "r") as f:
                 script = f.read()
+                docs: str = "[No Description]"
         except Exception as e:
             return RTResult[Value]().failure(
                 RTError(node.pos_start, node.pos_end, f'Failed to load script "{module_name}"\n' + str(e), exec_ctx)
@@ -327,7 +328,7 @@ def visit_ImportNode(self, node: ImportNode, context: Context) -> RTResult[Value
         if should_exit:
             return RTResult[Value]().success_exit(Null.null())
         assert isinstance(node.module.value, str), "this could be a bug in the parser"
-        module = Module(node.module.value, module_name, symbol_table)
+        module = Module(node.module.value, module_name, docs, symbol_table)
 
         name = node.name.value if node.name is not None else node.module.value
         assert isinstance(name, str)
diff --git a/core/nodes.py b/core/nodes.py
index 8ef036d..daa4405 100755
--- a/core/nodes.py
+++ b/core/nodes.py
@@ -105,6 +105,7 @@ def __init__(
 class ImportNode:
     module: Token
     name: Optional[Token]
+    docs: str
 
     pos_start: Position
     pos_end: Position
diff --git a/core/parser.py b/core/parser.py
index d95fda5..c80f087 100755
--- a/core/parser.py
+++ b/core/parser.py
@@ -89,7 +89,7 @@
 )
 
 if TYPE_CHECKING:
-    from core.datatypes import Value
+    from core.datatypes import Boolean, Value
 
 T = TypeVar("T")
 
@@ -341,6 +341,7 @@ def statement(self) -> ParseResult[Node]:
 
             module = self.current_tok
             self.advance(res)
+            docs: str = "[No Description]"
 
             if self.current_tok.matches(TT_KEYWORD, "as"):
                 self.advance(res)
@@ -354,9 +355,9 @@ def statement(self) -> ParseResult[Node]:
                     )
                 name = self.current_tok
                 self.advance(res)
-                return res.success(ImportNode(module, name, module.pos_start, name.pos_end))
+                return res.success(ImportNode(module, name, docs, module.pos_start, name.pos_end))
 
-            return res.success(ImportNode(module, None, module.pos_start, module.pos_end))
+            return res.success(ImportNode(module, None, docs, module.pos_start, module.pos_end))
 
         expr = res.register(self.expr())
         if res.error:
@@ -1841,9 +1842,16 @@ def set_static(self, name: str, value: Value, qualifier: Optional[str] = None) -
         self.statics.add(name)
         return res.success(None)
 
+    def remove(self, name: str) -> RTResult["Boolean"]:
+        from core.datatypes import Boolean
 
-#    def remove(self, name):
-#        del self.symbols[name]
+        res = RTResult[Boolean]()
+        val = self.symbols.get(name, None)
+        if val is not None:
+            del self.symbols[name]
+            return res.success(Boolean(True))
+        else:
+            return res.success(Boolean(False))
 
 
 @dataclass

From bc89ecc0d410ab882fed749281b68e95029f1bba Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 24 Jul 2024 21:20:43 +0600
Subject: [PATCH 10/17] tests: updated tests.

---
 tests/assert.rn.json            |  2 +-
 tests/builtins_test.rn          | 23 +++++++++++++++++++++++
 tests/builtins_test.rn.json     |  1 +
 tests/const.rn.json             |  2 +-
 tests/files.rn.json             |  2 +-
 tests/hashmap.rn.json           |  2 +-
 tests/help.rn.json              |  2 +-
 tests/len.rn.json               |  2 +-
 tests/radiation-modules.rn.json |  2 +-
 tests/slice-bruteforce.rn.json  |  2 +-
 tests/string_class.rn.json      |  2 +-
 11 files changed, 33 insertions(+), 9 deletions(-)
 create mode 100644 tests/builtins_test.rn
 create mode 100644 tests/builtins_test.rn.json

diff --git a/tests/assert.rn.json b/tests/assert.rn.json
index 446d57c..52996be 100644
--- a/tests/assert.rn.json
+++ b/tests/assert.rn.json
@@ -1 +1 @@
-{"code": 0, "stdout": "42\nRuntimeError: Assertion failed: error message because condition was false\n", "stderr": ""}
\ No newline at end of file
+{"code": 0, "stdout": "42\nAssertion failed: error message because condition was false\n", "stderr": ""}
\ No newline at end of file
diff --git a/tests/builtins_test.rn b/tests/builtins_test.rn
new file mode 100644
index 0000000..d41f8a6
--- /dev/null
+++ b/tests/builtins_test.rn
@@ -0,0 +1,23 @@
+var my_func = fun () {
+    return "This is an annonymous function"
+}
+
+var b = builtins()
+
+b.set("mf", my_func)
+
+assert mf() == "This is an annonymous function", "Something is wrong in builtins class."
+
+b.remove("mf") # true
+
+try {
+    mf() # Failed to run
+} catch as err {
+    assert err == "'mf' is not defined", "Something is wrong in builtins class."
+}
+
+b.show()
+
+for blt in b.show() {
+    assert type(blt) == type(""), "Something is wrong in builtins class."
+}
diff --git a/tests/builtins_test.rn.json b/tests/builtins_test.rn.json
new file mode 100644
index 0000000..97b3c6d
--- /dev/null
+++ b/tests/builtins_test.rn.json
@@ -0,0 +1 @@
+{"code": 0, "stdout": "", "stderr": ""}
\ No newline at end of file
diff --git a/tests/const.rn.json b/tests/const.rn.json
index d0ab003..53eb9e2 100644
--- a/tests/const.rn.json
+++ b/tests/const.rn.json
@@ -1 +1 @@
-{"code": 0, "stdout": "69\nRuntimeError: Cannot reassign to constant x\nRuntimeError: Cannot reassign to constant x\n", "stderr": ""}
\ No newline at end of file
+{"code": 0, "stdout": "69\nCannot reassign to constant x\nCannot reassign to constant x\n", "stderr": ""}
\ No newline at end of file
diff --git a/tests/files.rn.json b/tests/files.rn.json
index f350811..40965cc 100644
--- a/tests/files.rn.json
+++ b/tests/files.rn.json
@@ -1 +1 @@
-{"code": 0, "stdout": "------------\nLorem ipsum dolor sit amet, consectetur adipiscing elit.\n------------\n|> Lore <|\n|> m ip <|\n------------\nTesting error messages...\nRuntimeError: Expected String for argument 0 (0-based) of File.constructor(), got Number instead\nRuntimeError: Expected String for argument 1 (0-based) of File.constructor(), got Number instead\nRuntimeError: Invalid mode 'unknown_mode'\nRuntimeError: 1 too many args passed into File.constructor()\n", "stderr": ""}
\ No newline at end of file
+{"code": 0, "stdout": "------------\nLorem ipsum dolor sit amet, consectetur adipiscing elit.\n------------\n|> Lore <|\n|> m ip <|\n------------\nTesting error messages...\nExpected String for argument 0 (0-based) of File.constructor(), got Number instead\nExpected String for argument 1 (0-based) of File.constructor(), got Number instead\nInvalid mode 'unknown_mode'\n1 too many args passed into File.constructor()\n", "stderr": ""}
\ No newline at end of file
diff --git a/tests/hashmap.rn.json b/tests/hashmap.rn.json
index fdaf56f..b405c9f 100644
--- a/tests/hashmap.rn.json
+++ b/tests/hashmap.rn.json
@@ -1 +1 @@
-{"code": 0, "stdout": "{'name': \"John\", 'age': 23, 'address': \"123 Main St\"}\nJohn\n{'name': \"John\", 'age': 23, 'address': \"123 Main St\", 'bcd': 234, 'abc': 456}\n123 Main St\nname\n<class 'String'>\nJohn\nage\n<class 'String'>\n23\naddress\n<class 'String'>\n123 Main St\nbcd\n<class 'String'>\n234\nabc\n<class 'String'>\n456\nJohn\n23\n123 Main St\nRuntimeError: Could not find key \"noexist\" in dict {'name': \"John\", 'age': 23, 'address': \"123 Main St\", 'bcd': 234, 'abc': 456}\n", "stderr": ""}
\ No newline at end of file
+{"code": 0, "stdout": "{'name': \"John\", 'age': 23, 'address': \"123 Main St\"}\nJohn\n{'name': \"John\", 'age': 23, 'address': \"123 Main St\", 'bcd': 234, 'abc': 456}\n123 Main St\nname\n<class 'String'>\nJohn\nage\n<class 'String'>\n23\naddress\n<class 'String'>\n123 Main St\nbcd\n<class 'String'>\n234\nabc\n<class 'String'>\n456\nJohn\n23\n123 Main St\nCould not find key \"noexist\" in dict {'name': \"John\", 'age': 23, 'address': \"123 Main St\", 'bcd': 234, 'abc': 456}\n", "stderr": ""}
\ No newline at end of file
diff --git a/tests/help.rn.json b/tests/help.rn.json
index 8f37aa4..837dde9 100644
--- a/tests/help.rn.json
+++ b/tests/help.rn.json
@@ -1 +1 @@
-{"code": 0, "stdout": "\nString\n\nA String is a sequence of characters.\n\nMethods:\n    len(str)       -> Returns the length of the string.\n\nString standard library methods:\n    find(str)   -> Find a character in a string and return its index (-1 if not found)\n    to_int()    -> Magic method to convert string to int if possible\n\nExample: \"Hello World!\"\n\nHelp on object Test:\n\nclass Test\n|\n| property1 = \"Hello, World!\"\n|\n| fun __constructor__()\n|\t[No Description]\n|\n| fun func1(arg1, arg2)\n|\tDescription for func1\n|\n| fun func2(arg1)\n|\tDescription for func2\n|\n| fun no_description()\n|\t[No Description]\n|\n\nHelp on object Test:\n\nclass Test\n|\n| property1 = \"Hello, World!\"\n|\n| fun __constructor__()\n|\t[No Description]\n|\n| fun func1(arg1, arg2)\n|\tDescription for func1\n|\n| fun func2(arg1)\n|\tDescription for func2\n|\n| fun no_description()\n|\t[No Description]\n|\n\nHelp on function standalone:\n\n| fun standalone(arg1, arg2)\n|\tThis is a standalone function\n|\n\n", "stderr": ""}
\ No newline at end of file
+{"code": 0, "stdout": "\nString\n\nA String is a sequence of characters.\n\nMethods:\n    len(str)       -> Returns the length of the string.\n\nString standard library methods:\n    find(str)   -> Find a character in a string and return its index (-1 if not found)\n    to_int()    -> Magic method to convert string to int if possible\n\nExample: \"Hello World!\"\n\nHelp on object \u001b[1m\u001b[38mTest\u001b[0m:\n\nclass \u001b[1m\u001b[38mTest\u001b[0m\n |\n |  [No Description]\n |\n |  Methods defined here:\n |\n |  \u001b[1m\u001b[38mproperty1\u001b[0m = \"Hello, World!\"\n |\n |  \u001b[1m\u001b[38m__constructor__\u001b[0m()\n |\t[No Description]\n |\n |  \u001b[1m\u001b[38mfunc1\u001b[0m(arg1, arg2)\n |\tDescription for func1\n |\n |  \u001b[1m\u001b[38mfunc2\u001b[0m(arg1)\n |\tDescription for func2\n |\n |  \u001b[1m\u001b[38mno_description\u001b[0m()\n |\t[No Description]\n |\n\nHelp on object \u001b[1m\u001b[38mTest\u001b[0m:\n\nclass \u001b[1m\u001b[38mTest\u001b[0m\n |\n |\t[No Description]\n |\n |  property1 = \"Hello, World!\"\n|\n |  \u001b[1m\u001b[38m__constructor__\u001b[0m()\n |\t[No Description]\n |\n |  \u001b[1m\u001b[38mfunc1\u001b[0m(arg1, arg2)\n |\tDescription for func1\n |\n |  \u001b[1m\u001b[38mfunc2\u001b[0m(arg1)\n |\tDescription for func2\n |\n |  \u001b[1m\u001b[38mno_description\u001b[0m()\n |\t[No Description]\n |\n\nHelp on function \u001b[1m\u001b[38mstandalone\u001b[0m:\n\n |  \u001b[1m\u001b[38mstandalone\u001b[0m(arg1, arg2)\n |\tThis is a standalone function\n |\n\n", "stderr": ""}
\ No newline at end of file
diff --git a/tests/len.rn.json b/tests/len.rn.json
index aaf8684..9e246e8 100644
--- a/tests/len.rn.json
+++ b/tests/len.rn.json
@@ -1 +1 @@
-{"code": 0, "stdout": "10\n4\n3\n2\n1\n0\nTypeError: Object of type \"Number\" has no len()\n", "stderr": ""}
\ No newline at end of file
+{"code": 0, "stdout": "10\n4\n3\n2\n1\n0\nObject of type \"Number\" has no len()\n", "stderr": ""}
\ No newline at end of file
diff --git a/tests/radiation-modules.rn.json b/tests/radiation-modules.rn.json
index 4d6393a..1fc12e5 100644
--- a/tests/radiation-modules.rn.json
+++ b/tests/radiation-modules.rn.json
@@ -1 +1 @@
-{"code": 0, "stdout": "TypeError: This is error message!\n", "stderr": ""}
\ No newline at end of file
+{"code": 0, "stdout": "This is error message!\n", "stderr": ""}
\ No newline at end of file
diff --git a/tests/slice-bruteforce.rn.json b/tests/slice-bruteforce.rn.json
index fe5b52b..036693e 100644
--- a/tests/slice-bruteforce.rn.json
+++ b/tests/slice-bruteforce.rn.json
@@ -1 +1 @@
-{"code": 0, "stdout": "[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[90, 91]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[90, 91, 92]\n[90, 92]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[90, 91, 92, 93]\n[90, 92]\n[90, 93]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[90, 91, 92, 93, 94]\n[90, 92, 94]\n[90, 93]\n[90, 94]\n[90]\n[90]\n[90]\n[90]\n[90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[90, 91, 92, 93, 94, 95]\n[90, 92, 94]\n[90, 93]\n[90, 94]\n[90, 95]\n[90]\n[90]\n[90]\n[90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[90, 91, 92, 93, 94, 95, 96]\n[90, 92, 94, 96]\n[90, 93, 96]\n[90, 94]\n[90, 95]\n[90, 96]\n[90]\n[90]\n[90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[90, 91, 92, 93, 94, 95, 96, 97]\n[90, 92, 94, 96]\n[90, 93, 96]\n[90, 94]\n[90, 95]\n[90, 96]\n[90, 97]\n[90]\n[90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[90, 91, 92, 93, 94, 95, 96, 97, 98]\n[90, 92, 94, 96, 98]\n[90, 93, 96]\n[90, 94, 98]\n[90, 95]\n[90, 96]\n[90, 97]\n[90, 98]\n[90]\n[90, 80, 70, 60, 50, 40, 30, 20, 10, 0]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9, 0]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10, 2]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6, 0]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5, 0]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3, 0]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10, 2]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10, 2]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[91, 92]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[91, 92, 93]\n[91, 93]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[91, 92, 93, 94]\n[91, 93]\n[91, 94]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[91, 92, 93, 94, 95]\n[91, 93, 95]\n[91, 94]\n[91, 95]\n[91]\n[91]\n[91]\n[91]\n[91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[91, 92, 93, 94, 95, 96]\n[91, 93, 95]\n[91, 94]\n[91, 95]\n[91, 96]\n[91]\n[91]\n[91]\n[91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[91, 92, 93, 94, 95, 96, 97]\n[91, 93, 95, 97]\n[91, 94, 97]\n[91, 95]\n[91, 96]\n[91, 97]\n[91]\n[91]\n[91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[91, 92, 93, 94, 95, 96, 97, 98]\n[91, 93, 95, 97]\n[91, 94, 97]\n[91, 95]\n[91, 96]\n[91, 97]\n[91, 98]\n[91]\n[91]\n[91, 81, 71, 61, 51, 41, 31, 21, 11, 1]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10, 1]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7, 0]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7, 1]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6, 1]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4, 1]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11, 1]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10, 1]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7, 1]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6, 1]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4, 1]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92, 91]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[92, 93]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[92, 93, 94]\n[92, 94]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[92, 93, 94, 95]\n[92, 94]\n[92, 95]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[92, 93, 94, 95, 96]\n[92, 94, 96]\n[92, 95]\n[92, 96]\n[92]\n[92]\n[92]\n[92]\n[92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[92, 93, 94, 95, 96, 97]\n[92, 94, 96]\n[92, 95]\n[92, 96]\n[92, 97]\n[92]\n[92]\n[92]\n[92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[92, 93, 94, 95, 96, 97, 98]\n[92, 94, 96, 98]\n[92, 95, 98]\n[92, 96]\n[92, 97]\n[92, 98]\n[92]\n[92]\n[92]\n[92, 82, 72, 62, 52, 42, 32, 22, 12, 2]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11, 2]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12, 4]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8, 1]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8, 2]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7, 2]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4, 0]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12, 2]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11, 2]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12, 4]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8, 1]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8, 2]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7, 2]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12, 2]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11, 2]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12, 4]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8, 2]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7, 2]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12, 4]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12, 4]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93, 91]\n[93, 92, 91]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93, 92]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[93, 94]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[93, 94, 95]\n[93, 95]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[93, 94, 95, 96]\n[93, 95]\n[93, 96]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[93, 94, 95, 96, 97]\n[93, 95, 97]\n[93, 96]\n[93, 97]\n[93]\n[93]\n[93]\n[93]\n[93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[93, 94, 95, 96, 97, 98]\n[93, 95, 97]\n[93, 96]\n[93, 97]\n[93, 98]\n[93]\n[93]\n[93]\n[93]\n[93, 83, 73, 63, 53, 43, 33, 23, 13, 3]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12, 3]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13, 5]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9, 2]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8, 3]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5, 1]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3, 0]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13, 3]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12, 3]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13, 5]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9, 2]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8, 3]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5, 1]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13, 3]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12, 3]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13, 5]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9, 2]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8, 3]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13, 3]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12, 3]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13, 5]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8, 3]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13, 5]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13, 5]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94, 91]\n[94, 92]\n[94, 93, 92, 91]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94, 92]\n[94, 93, 92]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94, 93]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[94, 95]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[94, 95, 96]\n[94, 96]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[94, 95, 96, 97]\n[94, 96]\n[94, 97]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[94, 95, 96, 97, 98]\n[94, 96, 98]\n[94, 97]\n[94, 98]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94, 84, 74, 64, 54, 44, 34, 24, 14, 4]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13, 4]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14, 6]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10, 3]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10, 4]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4, 1]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14, 4]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13, 4]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14, 6]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10, 3]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10, 4]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4, 1]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14, 4]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13, 4]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14, 6]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10, 3]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10, 4]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14, 4]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13, 4]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14, 6]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10, 3]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10, 4]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14, 4]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13, 4]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14, 6]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10, 4]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14, 6]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14, 6]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95, 91]\n[95, 92]\n[95, 93, 91]\n[95, 94, 93, 92, 91]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95, 92]\n[95, 93]\n[95, 94, 93, 92]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95, 93]\n[95, 94, 93]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95, 94]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[95, 96]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[95, 96, 97]\n[95, 97]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[95, 96, 97, 98]\n[95, 97]\n[95, 98]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95, 85, 75, 65, 55, 45, 35, 25, 15, 5]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14, 5]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15, 7]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11, 4]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11, 5]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5, 0]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15, 5]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14, 5]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15, 7]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11, 4]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11, 5]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15, 5]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14, 5]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15, 7]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11, 4]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11, 5]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15, 5]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14, 5]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15, 7]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11, 4]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11, 5]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15, 5]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14, 5]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15, 7]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11, 4]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11, 5]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15, 5]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14, 5]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15, 7]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11, 5]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15, 7]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15, 7]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96, 91]\n[96, 92]\n[96, 93]\n[96, 94, 92]\n[96, 95, 94, 93, 92, 91]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96, 92]\n[96, 93]\n[96, 94, 92]\n[96, 95, 94, 93, 92]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96, 93]\n[96, 94]\n[96, 95, 94, 93]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96, 94]\n[96, 95, 94]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96, 95]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[96, 97]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[96, 97, 98]\n[96, 98]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96, 86, 76, 66, 56, 46, 36, 26, 16, 6]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15, 6]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8, 0]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12, 5]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6, 0]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6, 1]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4, 0]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3, 0]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16, 6]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15, 6]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12, 5]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6, 1]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16, 6]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15, 6]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12, 5]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16, 6]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15, 6]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12, 5]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16, 6]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15, 6]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12, 5]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16, 6]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15, 6]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12, 5]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16, 6]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15, 6]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97]\n[97]\n[97]\n[97]\n[97, 91]\n[97, 92]\n[97, 93]\n[97, 94, 91]\n[97, 95, 93, 91]\n[97, 96, 95, 94, 93, 92, 91]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97, 92]\n[97, 93]\n[97, 94]\n[97, 95, 93]\n[97, 96, 95, 94, 93, 92]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97, 93]\n[97, 94]\n[97, 95, 93]\n[97, 96, 95, 94, 93]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97, 94]\n[97, 95]\n[97, 96, 95, 94]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97, 95]\n[97, 96, 95]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97, 96]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[97, 98]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97, 87, 77, 67, 57, 47, 37, 27, 17, 7]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16, 7]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9, 1]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7, 1]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7, 2]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5, 1]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4, 1]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17, 7]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16, 7]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9, 1]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7, 1]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7, 2]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5, 1]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4, 1]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17, 7]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16, 7]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7, 2]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17, 7]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16, 7]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17, 7]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16, 7]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17, 7]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16, 7]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17, 7]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16, 7]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17, 7]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16, 7]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[98]\n[98]\n[98, 91]\n[98, 92]\n[98, 93]\n[98, 94]\n[98, 95, 92]\n[98, 96, 94, 92]\n[98, 97, 96, 95, 94, 93, 92, 91]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[98]\n[98]\n[98]\n[98, 92]\n[98, 93]\n[98, 94]\n[98, 95, 92]\n[98, 96, 94, 92]\n[98, 97, 96, 95, 94, 93, 92]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98, 93]\n[98, 94]\n[98, 95]\n[98, 96, 94]\n[98, 97, 96, 95, 94, 93]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98, 94]\n[98, 95]\n[98, 96, 94]\n[98, 97, 96, 95, 94]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98, 95]\n[98, 96]\n[98, 97, 96, 95]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98, 96]\n[98, 97, 96]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98, 97]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10, 2]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7, 0]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8, 2]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8, 3]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10, 2]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8, 2]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8, 3]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10, 2]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8, 2]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8, 3]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8, 3]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99, 91]\n[99, 92]\n[99, 93]\n[99, 94]\n[99, 95, 91]\n[99, 96, 93]\n[99, 97, 95, 93, 91]\n[99, 98, 97, 96, 95, 94, 93, 92, 91]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99]\n[99, 92]\n[99, 93]\n[99, 94]\n[99, 95]\n[99, 96, 93]\n[99, 97, 95, 93]\n[99, 98, 97, 96, 95, 94, 93, 92]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99]\n[99]\n[99, 93]\n[99, 94]\n[99, 95]\n[99, 96, 93]\n[99, 97, 95, 93]\n[99, 98, 97, 96, 95, 94, 93]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 94]\n[99, 95]\n[99, 96]\n[99, 97, 95]\n[99, 98, 97, 96, 95, 94]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 95]\n[99, 96]\n[99, 97, 95]\n[99, 98, 97, 96, 95]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 96]\n[99, 97]\n[99, 98, 97, 96]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 97]\n[99, 98, 97]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 98]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9, 0]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8, 1]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3, 0]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8, 1]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90, 97]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95, 98]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90, 97]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1]\n[0, 1]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2]\n[0, 1]\n[0, 2]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3]\n[0, 1, 3]\n[0, 2]\n[0, 3]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4]\n[0, 1, 3]\n[0, 2]\n[0, 3]\n[0, 4]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5]\n[0, 1, 3, 5]\n[0, 2, 5]\n[0, 3]\n[0, 4]\n[0, 5]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6]\n[0, 1, 3, 5]\n[0, 2, 5]\n[0, 3]\n[0, 4]\n[0, 5]\n[0, 6]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7]\n[0, 1, 3, 5, 7]\n[0, 2, 5]\n[0, 3, 7]\n[0, 4]\n[0, 5]\n[0, 6]\n[0, 7]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1, 2]\n[0, 2]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1, 2, 3]\n[0, 2]\n[0, 3]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1, 2, 3, 4]\n[0, 2, 4]\n[0, 3]\n[0, 4]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1, 2, 3, 4, 5]\n[0, 2, 4]\n[0, 3]\n[0, 4]\n[0, 5]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6]\n[0, 2, 4, 6]\n[0, 3, 6]\n[0, 4]\n[0, 5]\n[0, 6]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7]\n[0, 2, 4, 6]\n[0, 3, 6]\n[0, 4]\n[0, 5]\n[0, 6]\n[0, 7]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91, 96]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 97]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93, 97]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91, 96]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91, 97]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89, 97]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 97]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93, 97]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91, 96]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91, 97]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89, 97]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1, 2]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1, 2, 3]\n[1, 3]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1, 2, 3, 4]\n[1, 3]\n[1, 4]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1, 2, 3, 4, 5]\n[1, 3, 5]\n[1, 4]\n[1, 5]\n[1]\n[1]\n[1]\n[1]\n[1]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1, 2, 3, 4, 5, 6]\n[1, 3, 5]\n[1, 4]\n[1, 5]\n[1, 6]\n[1]\n[1]\n[1]\n[1]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7]\n[1, 3, 5, 7]\n[1, 4, 7]\n[1, 5]\n[1, 6]\n[1, 7]\n[1]\n[1]\n[1]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83, 92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86, 93]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83, 92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86, 93]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83, 92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86, 93]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83, 92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86, 93]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83, 92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92, 97]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86, 93]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83, 92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95, 98]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94, 98]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92, 97]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92, 98]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86, 93]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90, 98]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83, 92]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2, 0]\n[2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[2, 3]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[2, 3, 4]\n[2, 4]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[2, 3, 4, 5]\n[2, 4]\n[2, 5]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[2, 3, 4, 5, 6]\n[2, 4, 6]\n[2, 5]\n[2, 6]\n[2]\n[2]\n[2]\n[2]\n[2]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[2, 3, 4, 5, 6, 7]\n[2, 4, 6]\n[2, 5]\n[2, 6]\n[2, 7]\n[2]\n[2]\n[2]\n[2]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87, 93]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84, 93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87, 93]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87, 94]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84, 93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87, 93]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87, 94]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84, 93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87, 93]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87, 94]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84, 93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87, 93]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87, 94]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84, 93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93, 98]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87, 93]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87, 94]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84, 93]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3, 0]\n[3, 1]\n[3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3, 1]\n[3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[3, 4]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[3, 4, 5]\n[3, 5]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[3, 4, 5, 6]\n[3, 5]\n[3, 6]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[3, 4, 5, 6, 7]\n[3, 5, 7]\n[3, 6]\n[3, 7]\n[3]\n[3]\n[3]\n[3]\n[3]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84, 92]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84, 92]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88, 94]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84, 92]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85, 94]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88, 94]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88, 95]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84, 92]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85, 94]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88, 94]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88, 95]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84, 92]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85, 94]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 97]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88, 94]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88, 95]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84, 92]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85, 94]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 97]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88, 94]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88, 95]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84, 92]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85, 94]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4, 0]\n[4, 1]\n[4, 2, 0]\n[4, 3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4, 1]\n[4, 2]\n[4, 3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4, 2]\n[4, 3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4, 3]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[4, 5]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[4, 5, 6]\n[4, 6]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[4, 5, 6, 7]\n[4, 6]\n[4, 7]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85, 93]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85, 93]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85, 93]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86, 95]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89, 96]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85, 93]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86, 95]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93, 97]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89, 96]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85, 93]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86, 95]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95, 98]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93, 97]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89, 96]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85, 93]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86, 95]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5, 0]\n[5, 1]\n[5, 2]\n[5, 3, 1]\n[5, 4, 3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5, 1]\n[5, 2]\n[5, 3, 1]\n[5, 4, 3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5, 2]\n[5, 3]\n[5, 4, 3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5, 3]\n[5, 4, 3]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5, 4]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[5, 6]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[5, 6, 7]\n[5, 7]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86, 94]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86, 94]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91, 96]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86, 94]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87, 96]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91, 96]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90, 97]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86, 94]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87, 96]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94, 98]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91, 96]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90, 97]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86, 94]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87, 96]\n[6]\n[6]\n[6]\n[6]\n[6, 0]\n[6, 1]\n[6, 2]\n[6, 3, 0]\n[6, 4, 2, 0]\n[6, 5, 4, 3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6, 1]\n[6, 2]\n[6, 3]\n[6, 4, 2]\n[6, 5, 4, 3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6, 2]\n[6, 3]\n[6, 4, 2]\n[6, 5, 4, 3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6, 3]\n[6, 4]\n[6, 5, 4, 3]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6, 4]\n[6, 5, 4]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6, 5]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[6, 7]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 97]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92, 97]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91, 97]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88, 97]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 97]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92, 97]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91, 97]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88, 97]\n[7]\n[7]\n[7]\n[7, 0]\n[7, 1]\n[7, 2]\n[7, 3]\n[7, 4, 1]\n[7, 5, 3, 1]\n[7, 6, 5, 4, 3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[7]\n[7]\n[7]\n[7]\n[7, 1]\n[7, 2]\n[7, 3]\n[7, 4, 1]\n[7, 5, 3, 1]\n[7, 6, 5, 4, 3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7, 2]\n[7, 3]\n[7, 4]\n[7, 5, 3]\n[7, 6, 5, 4, 3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7, 3]\n[7, 4]\n[7, 5, 3]\n[7, 6, 5, 4, 3]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7, 4]\n[7, 5]\n[7, 6, 5, 4]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7, 5]\n[7, 6, 5]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7, 6]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95, 98]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93, 98]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92, 98]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89, 98]\n[8]\n[8]\n[8, 0]\n[8, 1]\n[8, 2]\n[8, 3]\n[8, 4, 0]\n[8, 5, 2]\n[8, 6, 4, 2, 0]\n[8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[8]\n[8]\n[8]\n[8, 1]\n[8, 2]\n[8, 3]\n[8, 4]\n[8, 5, 2]\n[8, 6, 4, 2]\n[8, 7, 6, 5, 4, 3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[8]\n[8]\n[8]\n[8]\n[8, 2]\n[8, 3]\n[8, 4]\n[8, 5, 2]\n[8, 6, 4, 2]\n[8, 7, 6, 5, 4, 3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8, 3]\n[8, 4]\n[8, 5]\n[8, 6, 4]\n[8, 7, 6, 5, 4, 3]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8, 4]\n[8, 5]\n[8, 6, 4]\n[8, 7, 6, 5, 4]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8, 5]\n[8, 6]\n[8, 7, 6, 5]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8, 6]\n[8, 7, 6]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8, 7]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90]\n[90, 91]\n[90, 91, 92]\n[90, 91, 92, 93]\n[90, 91, 92, 93, 94]\n[90, 91, 92, 93, 94, 95]\n[90, 91, 92, 93, 94, 95, 96]\n[90, 91, 92, 93, 94, 95, 96, 97]\n[90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91]\n[91, 92]\n[91, 92, 93]\n[91, 92, 93, 94]\n[91, 92, 93, 94, 95]\n[91, 92, 93, 94, 95, 96]\n[91, 92, 93, 94, 95, 96, 97]\n[91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92]\n[92, 93]\n[92, 93, 94]\n[92, 93, 94, 95]\n[92, 93, 94, 95, 96]\n[92, 93, 94, 95, 96, 97]\n[92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93]\n[93, 94]\n[93, 94, 95]\n[93, 94, 95, 96]\n[93, 94, 95, 96, 97]\n[93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94]\n[94, 95]\n[94, 95, 96]\n[94, 95, 96, 97]\n[94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95]\n[95, 96]\n[95, 96, 97]\n[95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96]\n[96, 97]\n[96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97]\n[97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[0]\n[0, 0]\n[0, 0, 1]\n[0, 0, 1, 2]\n[0, 0, 1, 2, 3]\n[0, 0, 1, 2, 3, 4]\n[0, 0, 1, 2, 3, 4, 5]\n[0, 0, 1, 2, 3, 4, 5, 6]\n[0, 0, 1, 2, 3, 4, 5, 6, 7]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[0]\n[0, 1]\n[0, 1, 2]\n[0, 1, 2, 3]\n[0, 1, 2, 3, 4]\n[0, 1, 2, 3, 4, 5]\n[0, 1, 2, 3, 4, 5, 6]\n[0, 1, 2, 3, 4, 5, 6, 7]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[1]\n[1, 2]\n[1, 2, 3]\n[1, 2, 3, 4]\n[1, 2, 3, 4, 5]\n[1, 2, 3, 4, 5, 6]\n[1, 2, 3, 4, 5, 6, 7]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[2]\n[2, 3]\n[2, 3, 4]\n[2, 3, 4, 5]\n[2, 3, 4, 5, 6]\n[2, 3, 4, 5, 6, 7]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[3]\n[3, 4]\n[3, 4, 5]\n[3, 4, 5, 6]\n[3, 4, 5, 6, 7]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[4]\n[4, 5]\n[4, 5, 6]\n[4, 5, 6, 7]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[5]\n[5, 6]\n[5, 6, 7]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[6]\n[6, 7]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[7]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[91, 92, 93, 94, 95, 96, 97, 98, 99]\n[92, 93, 94, 95, 96, 97, 98, 99]\n[93, 94, 95, 96, 97, 98, 99]\n[94, 95, 96, 97, 98, 99]\n[95, 96, 97, 98, 99]\n[96, 97, 98, 99]\n[97, 98, 99]\n[98, 99]\n[99]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[0]\n[0, 0]\n[0, 0, 1]\n[0, 0, 1, 2]\n[0, 0, 1, 2, 3]\n[0, 0, 1, 2, 3, 4]\n[0, 0, 1, 2, 3, 4, 5]\n[0, 0, 1, 2, 3, 4, 5, 6]\n[0, 0, 1, 2, 3, 4, 5, 6, 7]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9, 0]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9, 0]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8, 1]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4, 0]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3, 0]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3, 0]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1, 0]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95, 98]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95, 99]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94, 99]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90, 97]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89, 98]\n[99]\n[99]\n[99, 91]\n[99, 92]\n[99, 93]\n[99, 94]\n[99, 95, 91]\n[99, 96, 93]\n[99, 97, 95, 93, 91]\n[99, 98, 97, 96, 95, 94, 93, 92, 91]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[99]\n[99]\n[99]\n[99, 92]\n[99, 93]\n[99, 94]\n[99, 95]\n[99, 96, 93]\n[99, 97, 95, 93]\n[99, 98, 97, 96, 95, 94, 93, 92]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[99]\n[99]\n[99]\n[99]\n[99, 93]\n[99, 94]\n[99, 95]\n[99, 96, 93]\n[99, 97, 95, 93]\n[99, 98, 97, 96, 95, 94, 93]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 94]\n[99, 95]\n[99, 96]\n[99, 97, 95]\n[99, 98, 97, 96, 95, 94]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 95]\n[99, 96]\n[99, 97, 95]\n[99, 98, 97, 96, 95]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 96]\n[99, 97]\n[99, 98, 97, 96]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 97]\n[99, 98, 97]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 98]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90, 97]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95, 98]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90, 97]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89, 98]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9, 0]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8, 1]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3, 0]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: RuntimeError: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8, 1]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: RuntimeError: Step cannot be zero.\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1]\n[0, 1]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2]\n[0, 1]\n[0, 2]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3]\n[0, 1, 3]\n[0, 2]\n[0, 3]\n[0]\n[0]\n[0]\n[0]\n[0]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4]\n[0, 1, 3]\n[0, 2]\n[0, 3]\n[0, 4]\n[0]\n[0]\n[0]\n[0]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5]\n[0, 1, 3, 5]\n[0, 2, 5]\n[0, 3]\n[0, 4]\n[0, 5]\n[0]\n[0]\n[0]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6]\n[0, 1, 3, 5]\n[0, 2, 5]\n[0, 3]\n[0, 4]\n[0, 5]\n[0, 6]\n[0]\n[0]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: RuntimeError: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7]\n[0, 1, 3, 5, 7]\n[0, 2, 5]\n[0, 3, 7]\n[0, 4]\n[0, 5]\n[0, 6]\n[0, 7]\n[0]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nd\nd\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nds\nd\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndsk\ndk\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndska\ndk\nda\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndskaf\ndkf\nda\ndf\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndskafd\ndkf\nda\ndf\ndd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndskafdh\ndkfh\ndah\ndf\ndd\ndh\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndskafdhs\ndkfh\ndah\ndf\ndd\ndh\nds\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndskafdhsa\ndkfha\ndah\ndfa\ndd\ndh\nds\nda\nd\ndae\ndha\ndfd\nddac\ndssa\ndkase\ndafsde\ndjshssac\ndfasfasadaeb\ndhfjaksdfhaksgasdsadecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndae\ndha\ndfd\nddac\ndssa\ndkase\ndafsde\ndjshssac\ndfasfasadae\ndhfjaksdfhaksgasdsadec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndae\ndha\ndfd\ndda\ndssa\ndkase\ndafsde\ndjshssa\ndfasfasadae\ndhfjaksdfhaksgasdsade\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nda\ndha\ndfd\ndda\ndssa\ndkas\ndafsd\ndjshssa\ndfasfasada\ndhfjaksdfhaksgasdsad\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nda\ndha\ndfd\ndda\ndssa\ndkas\ndafsd\ndjshssa\ndfasfasada\ndhfjaksdfhaksgasdsa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nda\ndh\ndfd\ndda\ndss\ndkas\ndafsd\ndjshss\ndfasfasad\ndhfjaksdfhaksgasds\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nda\ndh\ndfd\ndda\ndss\ndkas\ndafsd\ndjshss\ndfasfasad\ndhfjaksdfhaksgasd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nda\ndh\ndf\ndda\ndss\ndkas\ndafs\ndjshss\ndfasfasa\ndhfjaksdfhaksgas\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nda\ndh\ndf\ndda\ndss\ndka\ndafs\ndjshs\ndfasfasa\ndhfjaksdfhaksga\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nda\ndh\ndf\ndd\ndss\ndka\ndafs\ndjshs\ndfasfas\ndhfjaksdfhaksg\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\ns\ns\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ns\ns\ns\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsk\ns\ns\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nska\nsa\ns\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nskaf\nsa\nsf\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nskafd\nsad\nsf\nsd\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nskafdh\nsad\nsf\nsd\nsh\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nskafdhs\nsads\nsfs\nsd\nsh\nss\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nskafdhsa\nsads\nsfs\nsd\nsh\nss\nsa\ns\ns\nshd\nsfs\nsds\nssge\nskks\nsahad\nsjdksd\nsfkfkase\nshjkdhkgssdc\nsdhfjaksdfhaksgasdsadecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nshd\nsfs\nsds\nssge\nskks\nsahad\nsjdksd\nsfkfkase\nshjkdhkgssdc\nsdhfjaksdfhaksgasdsadec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nshd\nsfs\nsds\nssge\nskks\nsahad\nsjdksd\nsfkfkase\nshjkdhkgssd\nsdhfjaksdfhaksgasdsade\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nshd\nsfs\nsds\nssg\nskks\nsahad\nsjdksd\nsfkfkas\nshjkdhkgssd\nsdhfjaksdfhaksgasdsad\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsh\nsfs\nsds\nssg\nskks\nsaha\nsjdks\nsfkfkas\nshjkdhkgss\nsdhfjaksdfhaksgasdsa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsh\nsfs\nsds\nssg\nskks\nsaha\nsjdks\nsfkfkas\nshjkdhkgss\nsdhfjaksdfhaksgasds\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsh\nsf\nsds\nssg\nskk\nsaha\nsjdks\nsfkfka\nshjkdhkgs\nsdhfjaksdfhaksgasd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsh\nsf\nsds\nssg\nskk\nsaha\nsjdks\nsfkfka\nshjkdhkgs\nsdhfjaksdfhaksgas\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsh\nsf\nsd\nssg\nskk\nsaha\nsjdk\nsfkfka\nshjkdhkg\nsdhfjaksdfhaksga\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsh\nsf\nsd\nssg\nskk\nsah\nsjdk\nsfkfk\nshjkdhkg\nsdhfjaksdfhaksg\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nk\nk\nk\nk\nk\nks\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nk\nk\nk\nk\nk\nk\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nk\nk\nk\nk\nk\nk\nk\nk\nk\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nka\nk\nk\nk\nk\nk\nk\nk\nk\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nkaf\nkf\nk\nk\nk\nk\nk\nk\nk\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nkafd\nkf\nkd\nk\nk\nk\nk\nk\nk\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nkafdh\nkfh\nkd\nkh\nk\nk\nk\nk\nk\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nkafdhs\nkfh\nkd\nkh\nks\nk\nk\nk\nk\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nkafdhsa\nkfha\nkda\nkh\nks\nka\nk\nk\nk\nkfa\nkdd\nksab\nkksd\nkaadb\nkjfga\nkfsaaab\nkhadagddb\nkdfasfasadaeb\nksdhfjaksdfhaksgasdsadecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkfa\nkdd\nksa\nkksd\nkaad\nkjfga\nkfsaaa\nkhadagdd\nkdfasfasadae\nksdhfjaksdfhaksgasdsadec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkfa\nkdd\nksa\nkksd\nkaad\nkjfga\nkfsaaa\nkhadagdd\nkdfasfasadae\nksdhfjaksdfhaksgasdsade\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkfa\nkdd\nksa\nkksd\nkaad\nkjfga\nkfsaaa\nkhadagdd\nkdfasfasada\nksdhfjaksdfhaksgasdsad\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkfa\nkdd\nksa\nkks\nkaad\nkjfga\nkfsaaa\nkhadagd\nkdfasfasada\nksdhfjaksdfhaksgasdsa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkf\nkdd\nksa\nkks\nkaad\nkjfg\nkfsaa\nkhadagd\nkdfasfasad\nksdhfjaksdfhaksgasds\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkf\nkdd\nksa\nkks\nkaad\nkjfg\nkfsaa\nkhadagd\nkdfasfasad\nksdhfjaksdfhaksgasd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkf\nkd\nksa\nkks\nkaa\nkjfg\nkfsaa\nkhadag\nkdfasfasa\nksdhfjaksdfhaksgas\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkf\nkd\nksa\nkks\nkaa\nkjfg\nkfsaa\nkhadag\nkdfasfasa\nksdhfjaksdfhaksga\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkf\nkd\nks\nkks\nkaa\nkjfg\nkfsa\nkhadag\nkdfasfas\nksdhfjaksdfhaksg\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\nas\naks\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\na\nak\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\na\na\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\na\na\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\naf\na\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nafd\nad\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nafdh\nad\nah\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nafdhs\nads\nah\nas\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nafdhsa\nads\nah\nas\naa\na\na\na\na\nads\nass\nakgc\naaka\najhsc\nafdssb\nahkhgsc\nadjshssac\nashjkdhkgssdc\naksdhfjaksdfhaksgasdsadecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nads\nass\nakgc\naaka\najhsc\nafdss\nahkhgsc\nadjshssac\nashjkdhkgssdc\naksdhfjaksdfhaksgasdsadec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nads\nass\nakg\naaka\najhs\nafdss\nahkhgs\nadjshssa\nashjkdhkgssd\naksdhfjaksdfhaksgasdsade\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nads\nass\nakg\naaka\najhs\nafdss\nahkhgs\nadjshssa\nashjkdhkgssd\naksdhfjaksdfhaksgasdsad\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nads\nass\nakg\naaka\najhs\nafdss\nahkhgs\nadjshssa\nashjkdhkgss\naksdhfjaksdfhaksgasdsa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nads\nass\nakg\naak\najhs\nafdss\nahkhgs\nadjshss\nashjkdhkgss\naksdhfjaksdfhaksgasds\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nad\nass\nakg\naak\najhs\nafds\nahkhg\nadjshss\nashjkdhkgs\naksdhfjaksdfhaksgasd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nad\nass\nakg\naak\najhs\nafds\nahkhg\nadjshss\nashjkdhkgs\naksdhfjaksdfhaksgas\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nad\nas\nakg\naak\najh\nafds\nahkhg\nadjshs\nashjkdhkg\naksdhfjaksdfhaksga\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nad\nas\nakg\naak\najh\nafds\nahkhg\nadjshs\nashjkdhkg\naksdhfjaksdfhaksg\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nf\nf\nf\nf\nf\nf\nf\nfs\nfk\nfaks\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nf\nf\nf\nf\nf\nf\nf\nf\nfk\nfak\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nf\nf\nf\nf\nf\nf\nf\nf\nf\nfa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nf\nf\nf\nf\nf\nf\nf\nf\nf\nf\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nf\nf\nf\nf\nf\nf\nf\nf\nf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nfd\nf\nf\nf\nf\nf\nf\nf\nf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nfdh\nfh\nf\nf\nf\nf\nf\nf\nf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nfdhs\nfh\nfs\nf\nf\nf\nf\nf\nf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nfdhsa\nfha\nfs\nfa\nf\nf\nf\nf\nf\nfsd\nfka\nfase\nfjas\nfffae\nfhskdc\nfdafsde\nfsfkfkase\nfkdfasfasadaeb\nfaksdhfjaksdfhaksgasdsadecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfsd\nfka\nfase\nfjas\nfffae\nfhskdc\nfdafsde\nfsfkfkase\nfkdfasfasadae\nfaksdhfjaksdfhaksgasdsadec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfsd\nfka\nfase\nfjas\nfffae\nfhskd\nfdafsde\nfsfkfkase\nfkdfasfasadae\nfaksdhfjaksdfhaksgasdsade\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfsd\nfka\nfas\nfjas\nfffa\nfhskd\nfdafsd\nfsfkfkas\nfkdfasfasada\nfaksdhfjaksdfhaksgasdsad\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfsd\nfka\nfas\nfjas\nfffa\nfhskd\nfdafsd\nfsfkfkas\nfkdfasfasada\nfaksdhfjaksdfhaksgasdsa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfsd\nfka\nfas\nfjas\nfffa\nfhskd\nfdafsd\nfsfkfkas\nfkdfasfasad\nfaksdhfjaksdfhaksgasds\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfsd\nfka\nfas\nfja\nfffa\nfhskd\nfdafsd\nfsfkfka\nfkdfasfasad\nfaksdhfjaksdfhaksgasd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfs\nfka\nfas\nfja\nfffa\nfhsk\nfdafs\nfsfkfka\nfkdfasfasa\nfaksdhfjaksdfhaksgas\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfs\nfka\nfas\nfja\nfffa\nfhsk\nfdafs\nfsfkfka\nfkdfasfasa\nfaksdhfjaksdfhaksga\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfs\nfk\nfas\nfja\nfff\nfhsk\nfdafs\nfsfkfk\nfkdfasfas\nfaksdhfjaksdfhaksg\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nds\ndk\ndas\ndfaks\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\ndk\nda\ndfak\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\nda\ndfa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\nd\ndf\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\nd\nd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nd\nd\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndh\nd\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndhs\nds\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndhsa\nds\nda\nd\nd\nd\nd\nd\nd\ndks\ndagb\ndjkd\ndfhd\ndhdgd\nddkase\ndsjdksd\ndkhadagddb\ndashjkdhkgssdc\ndfaksdhfjaksdfhaksgasdsadecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndks\ndag\ndjkd\ndfhd\ndhdgd\nddkase\ndsjdksd\ndkhadagdd\ndashjkdhkgssdc\ndfaksdhfjaksdfhaksgasdsadec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndks\ndag\ndjkd\ndfhd\ndhdgd\nddkase\ndsjdksd\ndkhadagdd\ndashjkdhkgssd\ndfaksdhfjaksdfhaksgasdsade\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndks\ndag\ndjkd\ndfhd\ndhdgd\nddkas\ndsjdksd\ndkhadagdd\ndashjkdhkgssd\ndfaksdhfjaksdfhaksgasdsad\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndks\ndag\ndjk\ndfhd\ndhdg\nddkas\ndsjdks\ndkhadagd\ndashjkdhkgss\ndfaksdhfjaksdfhaksgasdsa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndks\ndag\ndjk\ndfhd\ndhdg\nddkas\ndsjdks\ndkhadagd\ndashjkdhkgss\ndfaksdhfjaksdfhaksgasds\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndks\ndag\ndjk\ndfhd\ndhdg\nddkas\ndsjdks\ndkhadagd\ndashjkdhkgs\ndfaksdhfjaksdfhaksgasd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndks\ndag\ndjk\ndfh\ndhdg\nddkas\ndsjdks\ndkhadag\ndashjkdhkgs\ndfaksdhfjaksdfhaksgas\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndk\ndag\ndjk\ndfh\ndhdg\nddka\ndsjdk\ndkhadag\ndashjkdhkg\ndfaksdhfjaksdfhaksga\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndk\ndag\ndjk\ndfh\ndhdg\nddka\ndsjdk\ndkhadag\ndashjkdhkg\ndfaksdhfjaksdfhaksg\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nh\nh\nh\nh\nh\nhs\nhk\nha\nhfk\nhdfaks\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nh\nh\nh\nh\nh\nh\nhk\nha\nhfk\nhdfak\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nh\nh\nh\nh\nh\nh\nh\nha\nhf\nhdfa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nh\nh\nh\nh\nh\nh\nh\nh\nhf\nhdf\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nh\nh\nh\nh\nh\nh\nh\nh\nh\nhd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nh\nh\nh\nh\nh\nh\nh\nh\nh\nh\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nh\nh\nh\nh\nh\nh\nh\nh\nh\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nhs\nh\nh\nh\nh\nh\nh\nh\nh\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nhsa\nha\nh\nh\nh\nh\nh\nh\nh\nhaa\nhjsc\nhfaa\nhhfsb\nhdssa\nhsahad\nhkfsaaab\nhadjshssac\nhfkdfasfasadaeb\nhdfaksdhfjaksdfhaksgasdsadecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nhaa\nhjsc\nhfaa\nhhfs\nhdssa\nhsahad\nhkfsaaa\nhadjshssac\nhfkdfasfasadae\nhdfaksdhfjaksdfhaksgasdsadec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nhaa\nhjs\nhfaa\nhhfs\nhdssa\nhsahad\nhkfsaaa\nhadjshssa\nhfkdfasfasadae\nhdfaksdhfjaksdfhaksgasdsade\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nhaa\nhjs\nhfaa\nhhfs\nhdssa\nhsahad\nhkfsaaa\nhadjshssa\nhfkdfasfasada\nhdfaksdhfjaksdfhaksgasdsad\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nhaa\nhjs\nhfaa\nhhfs\nhdssa\nhsaha\nhkfsaaa\nhadjshssa\nhfkdfasfasada\nhdfaksdhfjaksdfhaksgasdsa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nhaa\nhjs\nhfa\nhhfs\nhdss\nhsaha\nhkfsaa\nhadjshss\nhfkdfasfasad\nhdfaksdhfjaksdfhaksgasds\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nhaa\nhjs\nhfa\nhhfs\nhdss\nhsaha\nhkfsaa\nhadjshss\nhfkdfasfasad\nhdfaksdhfjaksdfhaksgasd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nhaa\nhjs\nhfa\nhhfs\nhdss\nhsaha\nhkfsaa\nhadjshss\nhfkdfasfasa\nhdfaksdhfjaksdfhaksgas\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nhaa\nhjs\nhfa\nhhf\nhdss\nhsaha\nhkfsaa\nhadjshs\nhfkdfasfasa\nhdfaksdhfjaksdfhaksga\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nha\nhjs\nhfa\nhhf\nhdss\nhsah\nhkfsa\nhadjshs\nhfkdfasfas\nhdfaksdhfjaksdfhaksg\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\nss\nsk\nsa\nsfs\nsdas\nshdfaks\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\nsk\nsa\nsf\nsda\nshdfak\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\nsa\nsf\nsda\nshdfa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\nsf\nsd\nshdf\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\nsd\nshd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\ns\nsh\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\ns\ns\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ns\ns\ns\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsa\ns\ns\ns\ns\ns\ns\ns\ns\nsjg\nsfke\nshhs\nsddac\nsskks\nskjfga\nsahkhgsc\nsfsfkfkase\nsdashjkdhkgssdc\nshdfaksdhfjaksdfhaksgasdsadecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfke\nshhs\nsddac\nsskks\nskjfga\nsahkhgsc\nsfsfkfkase\nsdashjkdhkgssdc\nshdfaksdhfjaksdfhaksgasdsadec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfke\nshhs\nsdda\nsskks\nskjfga\nsahkhgs\nsfsfkfkase\nsdashjkdhkgssd\nshdfaksdhfjaksdfhaksgasdsade\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfk\nshhs\nsdda\nsskks\nskjfga\nsahkhgs\nsfsfkfkas\nsdashjkdhkgssd\nshdfaksdhfjaksdfhaksgasdsad\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfk\nshhs\nsdda\nsskks\nskjfga\nsahkhgs\nsfsfkfkas\nsdashjkdhkgss\nshdfaksdhfjaksdfhaksgasdsa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfk\nshhs\nsdda\nsskks\nskjfg\nsahkhgs\nsfsfkfkas\nsdashjkdhkgss\nshdfaksdhfjaksdfhaksgasds\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfk\nshh\nsdda\nsskk\nskjfg\nsahkhg\nsfsfkfka\nsdashjkdhkgs\nshdfaksdhfjaksdfhaksgasd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfk\nshh\nsdda\nsskk\nskjfg\nsahkhg\nsfsfkfka\nsdashjkdhkgs\nshdfaksdhfjaksdfhaksgas\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfk\nshh\nsdda\nsskk\nskjfg\nsahkhg\nsfsfkfka\nsdashjkdhkg\nshdfaksdhfjaksdfhaksga\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfk\nshh\nsdd\nsskk\nskjfg\nsahkhg\nsfsfkfk\nsdashjkdhkg\nshdfaksdhfjaksdfhaksg\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\nas\nak\naa\naf\nadk\nahfk\nashdfaks\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\nak\naa\naf\nadk\nahfk\nashdfak\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\naa\naf\nad\nahf\nashdfa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\naf\nad\nahf\nashdf\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\nad\nah\nashd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\nah\nash\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\na\nas\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\na\na\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\na\na\na\na\na\na\na\na\na\nafsb\nahad\nadfd\nassge\nakaadb\naafdssb\nafdafsde\nadkhadagddb\nahfkdfasfasadaeb\nashdfaksdhfjaksdfhaksgasdsadecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\nahad\nadfd\nassge\nakaad\naafdss\nafdafsde\nadkhadagdd\nahfkdfasfasadae\nashdfaksdhfjaksdfhaksgasdsadec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\nahad\nadfd\nassge\nakaad\naafdss\nafdafsde\nadkhadagdd\nahfkdfasfasadae\nashdfaksdhfjaksdfhaksgasdsade\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\nahad\nadfd\nassg\nakaad\naafdss\nafdafsd\nadkhadagdd\nahfkdfasfasada\nashdfaksdhfjaksdfhaksgasdsad\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\naha\nadfd\nassg\nakaad\naafdss\nafdafsd\nadkhadagd\nahfkdfasfasada\nashdfaksdhfjaksdfhaksgasdsa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\naha\nadfd\nassg\nakaad\naafdss\nafdafsd\nadkhadagd\nahfkdfasfasad\nashdfaksdhfjaksdfhaksgasds\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\naha\nadfd\nassg\nakaad\naafds\nafdafsd\nadkhadagd\nahfkdfasfasad\nashdfaksdhfjaksdfhaksgasd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\naha\nadf\nassg\nakaa\naafds\nafdafs\nadkhadag\nahfkdfasfasa\nashdfaksdhfjaksdfhaksgas\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\naha\nadf\nassg\nakaa\naafds\nafdafs\nadkhadag\nahfkdfasfasa\nashdfaksdhfjaksdfhaksga\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\naha\nadf\nassg\nakaa\naafds\nafdafs\nadkhadag\nahfkdfasfas\nashdfaksdhfjaksdfhaksg\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nks\nkk\nka\nkf\nkds\nkha\nksdas\nkashdfaks\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nkk\nka\nkf\nkd\nkha\nksda\nkashdfak\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nka\nkf\nkd\nkha\nksda\nkashdfa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nk\nkf\nkd\nkh\nksd\nkashdf\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nk\nk\nkd\nkh\nksd\nkashd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nk\nk\nk\nkh\nks\nkash\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nk\nk\nk\nk\nks\nkas\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nk\nk\nk\nk\nk\nka\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nk\nk\nk\nk\nk\nk\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhkc\nkdha\nksds\nkkksd\nkajhsc\nkfhskdc\nkdsjdksd\nkhadjshssac\nksdashjkdhkgssdc\nkashdfaksdhfjaksdfhaksgasdsadecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhkc\nkdha\nksds\nkkksd\nkajhsc\nkfhskdc\nkdsjdksd\nkhadjshssac\nksdashjkdhkgssdc\nkashdfaksdhfjaksdfhaksgasdsadec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhk\nkdha\nksds\nkkksd\nkajhs\nkfhskd\nkdsjdksd\nkhadjshssa\nksdashjkdhkgssd\nkashdfaksdhfjaksdfhaksgasdsade\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhk\nkdha\nksds\nkkksd\nkajhs\nkfhskd\nkdsjdksd\nkhadjshssa\nksdashjkdhkgssd\nkashdfaksdhfjaksdfhaksgasdsad\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhk\nkdha\nksds\nkkks\nkajhs\nkfhskd\nkdsjdks\nkhadjshssa\nksdashjkdhkgss\nkashdfaksdhfjaksdfhaksgasdsa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhk\nkdh\nksds\nkkks\nkajhs\nkfhskd\nkdsjdks\nkhadjshss\nksdashjkdhkgss\nkashdfaksdhfjaksdfhaksgasds\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhk\nkdh\nksds\nkkks\nkajhs\nkfhskd\nkdsjdks\nkhadjshss\nksdashjkdhkgs\nkashdfaksdhfjaksdfhaksgasd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhk\nkdh\nksds\nkkks\nkajhs\nkfhsk\nkdsjdks\nkhadjshss\nksdashjkdhkgs\nkashdfaksdhfjaksdfhaksgas\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhk\nkdh\nksd\nkkks\nkajh\nkfhsk\nkdsjdk\nkhadjshs\nksdashjkdhkg\nkashdfaksdhfjaksdfhaksga\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhk\nkdh\nksd\nkkks\nkajh\nkfhsk\nkdsjdk\nkhadjshs\nksdashjkdhkg\nkashdfaksdhfjaksdfhaksg\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfh\nacdssgkhdkjh\naesakfkf\nadskdj\naagfj\naskk\nadhf\nasd\naak\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhd\nacdssgkhdkjh\naesakfkf\nadskdj\naagfj\naskk\nadhf\nasd\naak\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhds\nacdssgkhdkjhs\naesakfkfs\nadskdjs\naagfj\naskks\nadhf\nasds\naak\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhdsk\nacdssgkhdkjhs\naesakfkfs\nadskdjs\naagfjk\naskks\nadhf\nasds\naak\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhdska\nacdssgkhdkjhsa\naesakfkfs\nadskdjs\naagfjk\naskks\nadhf\nasds\naak\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhdskaf\nacdssgkhdkjhsa\naesakfkfsf\nadskdjs\naagfjk\naskks\nadhf\nasds\naakf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafd\nacdssgkhdkjhsad\naesakfkfsf\nadskdjsd\naagfjk\naskks\nadhfd\nasds\naakf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafdh\nacdssgkhdkjhsad\naesakfkfsf\nadskdjsd\naagfjk\naskks\nadhfd\nasds\naakf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafdhs\nacdssgkhdkjhsads\naesakfkfsfs\nadskdjsd\naagfjks\naskkss\nadhfd\nasds\naakf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafdhsa\nacdssgkhdkjhsads\naesakfkfsfs\nadskdjsd\naagfjks\naskkss\nadhfd\nasds\naakf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\na\na\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nab\na\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabc\nac\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabce\nac\nae\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabced\nacd\nae\nad\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabceda\nacd\nae\nad\naa\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabcedas\nacds\naes\nad\naa\nas\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabcedasd\nacds\naes\nad\naa\nas\nad\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabcedasds\nacdss\naes\nads\naa\nas\nad\nas\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbcedasdsagskahfdskajfh\nbeadasafsaf\nbddgadah\nbaaasf\nbssdf\nbdaa\nbsfh\nbas\nbga\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbcedasdsagskahfdskajfhd\nbeadasafsafd\nbddgadah\nbaaasf\nbssdf\nbdaa\nbsfh\nbas\nbga\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbcedasdsagskahfdskajfhds\nbeadasafsafd\nbddgadah\nbaaasf\nbssdf\nbdaa\nbsfh\nbas\nbga\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbcedasdsagskahfdskajfhdsk\nbeadasafsafdk\nbddgadahk\nbaaasfk\nbssdf\nbdaak\nbsfh\nbask\nbga\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbcedasdsagskahfdskajfhdska\nbeadasafsafdk\nbddgadahk\nbaaasfk\nbssdfa\nbdaak\nbsfh\nbask\nbga\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbcedasdsagskahfdskajfhdskaf\nbeadasafsafdkf\nbddgadahk\nbaaasfk\nbssdfa\nbdaak\nbsfh\nbask\nbga\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbcedasdsagskahfdskajfhdskafd\nbeadasafsafdkf\nbddgadahkd\nbaaasfk\nbssdfa\nbdaak\nbsfh\nbask\nbgad\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbcedasdsagskahfdskajfhdskafdh\nbeadasafsafdkfh\nbddgadahkd\nbaaasfkh\nbssdfa\nbdaak\nbsfhh\nbask\nbgad\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbcedasdsagskahfdskajfhdskafdhs\nbeadasafsafdkfh\nbddgadahkd\nbaaasfkh\nbssdfa\nbdaak\nbsfhh\nbask\nbgad\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbcedasdsagskahfdskajfhdskafdhsa\nbeadasafsafdkfha\nbddgadahkda\nbaaasfkh\nbssdfaa\nbdaaka\nbsfhh\nbask\nbgad\nb\nb\nb\nb\nb\nb\nb\nb\nb\nb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nb\nb\nb\nb\nb\nb\nb\nb\nb\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbc\nb\nb\nb\nb\nb\nb\nb\nb\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbce\nbe\nb\nb\nb\nb\nb\nb\nb\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbced\nbe\nbd\nb\nb\nb\nb\nb\nb\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbceda\nbea\nbd\nba\nb\nb\nb\nb\nb\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbcedas\nbea\nbd\nba\nbs\nb\nb\nb\nb\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbcedasd\nbead\nbdd\nba\nbs\nbd\nb\nb\nb\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nbcedasds\nbead\nbdd\nba\nbs\nbd\nbs\nb\nb\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ncedasdsagskahfdskajfh\ncdssgkhdkjh\ncasshsj\ncsghkh\ncdksh\ncshj\ncad\ncgk\ncsj\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ncedasdsagskahfdskajfhd\ncdssgkhdkjh\ncasshsjd\ncsghkh\ncdksh\ncshj\ncadd\ncgk\ncsj\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ncedasdsagskahfdskajfhds\ncdssgkhdkjhs\ncasshsjd\ncsghkh\ncdksh\ncshj\ncadd\ncgk\ncsj\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ncedasdsagskahfdskajfhdsk\ncdssgkhdkjhs\ncasshsjd\ncsghkh\ncdksh\ncshj\ncadd\ncgk\ncsj\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ncedasdsagskahfdskajfhdska\ncdssgkhdkjhsa\ncasshsjda\ncsghkha\ncdksh\ncshja\ncadd\ncgka\ncsj\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ncedasdsagskahfdskajfhdskaf\ncdssgkhdkjhsa\ncasshsjda\ncsghkha\ncdkshf\ncshja\ncadd\ncgka\ncsj\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ncedasdsagskahfdskajfhdskafd\ncdssgkhdkjhsad\ncasshsjda\ncsghkha\ncdkshf\ncshja\ncadd\ncgka\ncsj\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ncedasdsagskahfdskajfhdskafdh\ncdssgkhdkjhsad\ncasshsjdah\ncsghkha\ncdkshf\ncshja\ncadd\ncgka\ncsjh\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ncedasdsagskahfdskajfhdskafdhs\ncdssgkhdkjhsads\ncasshsjdah\ncsghkhas\ncdkshf\ncshja\ncadds\ncgka\ncsjh\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ncedasdsagskahfdskajfhdskafdhsa\ncdssgkhdkjhsads\ncasshsjdah\ncsghkhas\ncdkshf\ncshja\ncadds\ncgka\ncsjh\nc\nc\nc\nc\nc\nc\nc\nc\nc\ncb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nc\nc\nc\nc\nc\nc\nc\nc\nc\nc\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nc\nc\nc\nc\nc\nc\nc\nc\nc\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nce\nc\nc\nc\nc\nc\nc\nc\nc\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nced\ncd\nc\nc\nc\nc\nc\nc\nc\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nceda\ncd\nca\nc\nc\nc\nc\nc\nc\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ncedas\ncds\nca\ncs\nc\nc\nc\nc\nc\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ncedasd\ncds\nca\ncs\ncd\nc\nc\nc\nc\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ncedasds\ncdss\ncas\ncs\ncd\ncs\nc\nc\nc\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nedasdsagskahfdskajfh\neadasafsaf\nesakfkf\nedsfa\nesak\neaff\negs\nesa\nekf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nedasdsagskahfdskajfhd\neadasafsafd\nesakfkf\nedsfad\nesakd\neaff\negs\nesa\nekf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nedasdsagskahfdskajfhds\neadasafsafd\nesakfkfs\nedsfad\nesakd\neaff\negss\nesa\nekf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nedasdsagskahfdskajfhdsk\neadasafsafdk\nesakfkfs\nedsfad\nesakd\neaff\negss\nesa\nekf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nedasdsagskahfdskajfhdska\neadasafsafdk\nesakfkfs\nedsfad\nesakd\neaff\negss\nesa\nekf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nedasdsagskahfdskajfhdskaf\neadasafsafdkf\nesakfkfsf\nedsfadf\nesakd\neafff\negss\nesaf\nekf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nedasdsagskahfdskajfhdskafd\neadasafsafdkf\nesakfkfsf\nedsfadf\nesakdd\neafff\negss\nesaf\nekf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nedasdsagskahfdskajfhdskafdh\neadasafsafdkfh\nesakfkfsf\nedsfadf\nesakdd\neafff\negss\nesaf\nekf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nedasdsagskahfdskajfhdskafdhs\neadasafsafdkfh\nesakfkfsfs\nedsfadf\nesakdd\neafff\negss\nesaf\nekfs\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nedasdsagskahfdskajfhdskafdhsa\neadasafsafdkfha\nesakfkfsfs\nedsfadfa\nesakdd\neafff\negssa\nesaf\nekfs\ne\ne\ne\ne\ne\ne\ne\ne\neb\necb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ne\ne\ne\ne\ne\ne\ne\ne\ne\nec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ne\ne\ne\ne\ne\ne\ne\ne\ne\ne\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ne\ne\ne\ne\ne\ne\ne\ne\ne\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ned\ne\ne\ne\ne\ne\ne\ne\ne\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\neda\nea\ne\ne\ne\ne\ne\ne\ne\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nedas\nea\nes\ne\ne\ne\ne\ne\ne\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nedasd\nead\nes\ned\ne\ne\ne\ne\ne\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nedasds\nead\nes\ned\nes\ne\ne\ne\ne\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndasdsagskahfdskajfh\ndssgkhdkjh\nddgadah\ndskdj\ndaha\ndgdh\ndsk\ndkj\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndasdsagskahfdskajfhd\ndssgkhdkjh\nddgadah\ndskdj\ndaha\ndgdh\ndsk\ndkj\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndasdsagskahfdskajfhds\ndssgkhdkjhs\nddgadah\ndskdjs\ndahas\ndgdh\ndsk\ndkj\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndasdsagskahfdskajfhdsk\ndssgkhdkjhs\nddgadahk\ndskdjs\ndahas\ndgdh\ndskk\ndkj\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndasdsagskahfdskajfhdska\ndssgkhdkjhsa\nddgadahk\ndskdjs\ndahas\ndgdh\ndskk\ndkj\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndasdsagskahfdskajfhdskaf\ndssgkhdkjhsa\nddgadahk\ndskdjs\ndahas\ndgdh\ndskk\ndkj\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndasdsagskahfdskajfhdskafd\ndssgkhdkjhsad\nddgadahkd\ndskdjsd\ndahas\ndgdhd\ndskk\ndkjd\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndasdsagskahfdskajfhdskafdh\ndssgkhdkjhsad\nddgadahkd\ndskdjsd\ndahash\ndgdhd\ndskk\ndkjd\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndasdsagskahfdskajfhdskafdhs\ndssgkhdkjhsads\nddgadahkd\ndskdjsd\ndahash\ndgdhd\ndskk\ndkjd\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndasdsagskahfdskajfhdskafdhsa\ndssgkhdkjhsads\nddgadahkda\ndskdjsd\ndahash\ndgdhd\ndskk\ndkjd\ndaha\nd\nd\nd\nd\nd\nd\nd\ndb\ndc\ndecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\ndc\ndec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\nd\nde\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\nd\nd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nd\nd\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nda\nd\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndas\nds\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndasd\nds\ndd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndasds\ndss\ndd\nds\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nasdsagskahfdskajfh\nadasafsaf\nasshsj\naaasf\nagfj\nass\naka\naaf\nah\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nasdsagskahfdskajfhd\nadasafsafd\nasshsjd\naaasf\nagfj\nassd\naka\naaf\nahd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nasdsagskahfdskajfhds\nadasafsafd\nasshsjd\naaasf\nagfj\nassd\naka\naaf\nahd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nasdsagskahfdskajfhdsk\nadasafsafdk\nasshsjd\naaasfk\nagfjk\nassd\naka\naaf\nahd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nasdsagskahfdskajfhdska\nadasafsafdk\nasshsjda\naaasfk\nagfjk\nassd\nakaa\naaf\nahd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nasdsagskahfdskajfhdskaf\nadasafsafdkf\nasshsjda\naaasfk\nagfjk\nassd\nakaa\naaf\nahd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nasdsagskahfdskajfhdskafd\nadasafsafdkf\nasshsjda\naaasfk\nagfjk\nassd\nakaa\naaf\nahd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nasdsagskahfdskajfhdskafdh\nadasafsafdkfh\nasshsjdah\naaasfkh\nagfjk\nassdh\nakaa\naafh\nahd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nasdsagskahfdskajfhdskafdhs\nadasafsafdkfh\nasshsjdah\naaasfkh\nagfjks\nassdh\nakaa\naafh\nahd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nasdsagskahfdskajfhdskafdhsa\nadasafsafdkfha\nasshsjdah\naaasfkh\nagfjks\nassdh\nakaa\naafh\nahd\na\na\na\na\na\na\nab\nac\naeb\nadecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\nac\nae\nadec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\nae\nade\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\na\nad\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\na\na\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\na\na\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nas\na\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nasd\nad\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nasds\nad\nas\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsdsagskahfdskajfh\nssgkhdkjh\nsakfkf\nsghkh\nssdf\nskk\nsaj\nshh\nsf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsdsagskahfdskajfhd\nssgkhdkjh\nsakfkf\nsghkh\nssdf\nskk\nsaj\nshh\nsf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsdsagskahfdskajfhds\nssgkhdkjhs\nsakfkfs\nsghkh\nssdf\nskks\nsaj\nshh\nsfs\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsdsagskahfdskajfhdsk\nssgkhdkjhs\nsakfkfs\nsghkh\nssdf\nskks\nsaj\nshh\nsfs\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsdsagskahfdskajfhdska\nssgkhdkjhsa\nsakfkfs\nsghkha\nssdfa\nskks\nsaj\nshh\nsfs\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsdsagskahfdskajfhdskaf\nssgkhdkjhsa\nsakfkfsf\nsghkha\nssdfa\nskks\nsajf\nshh\nsfs\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsdsagskahfdskajfhdskafd\nssgkhdkjhsad\nsakfkfsf\nsghkha\nssdfa\nskks\nsajf\nshh\nsfs\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsdsagskahfdskajfhdskafdh\nssgkhdkjhsad\nsakfkfsf\nsghkha\nssdfa\nskks\nsajf\nshh\nsfs\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsdsagskahfdskajfhdskafdhs\nssgkhdkjhsads\nsakfkfsfs\nsghkhas\nssdfa\nskkss\nsajf\nshhs\nsfs\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsdsagskahfdskajfhdskafdhsa\nssgkhdkjhsads\nsakfkfsfs\nsghkhas\nssdfaa\nskkss\nsajf\nshhs\nsfs\ns\ns\ns\ns\ns\nsb\nsc\nse\nsdc\nsadecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\nsc\nse\nsdc\nsadec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\nse\nsd\nsade\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\nsd\nsad\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\ns\nsa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\ns\ns\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ns\ns\ns\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsd\ns\ns\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsds\nss\ns\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndsagskahfdskajfh\ndasafsaf\ndgadah\ndsfa\ndksh\ndaa\ndhf\ndf\ndd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndsagskahfdskajfhd\ndasafsafd\ndgadah\ndsfad\ndksh\ndaa\ndhf\ndfd\ndd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndsagskahfdskajfhds\ndasafsafd\ndgadah\ndsfad\ndksh\ndaa\ndhf\ndfd\ndd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndsagskahfdskajfhdsk\ndasafsafdk\ndgadahk\ndsfad\ndksh\ndaak\ndhf\ndfd\nddk\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndsagskahfdskajfhdska\ndasafsafdk\ndgadahk\ndsfad\ndksh\ndaak\ndhf\ndfd\nddk\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndsagskahfdskajfhdskaf\ndasafsafdkf\ndgadahk\ndsfadf\ndkshf\ndaak\ndhf\ndfd\nddk\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndsagskahfdskajfhdskafd\ndasafsafdkf\ndgadahkd\ndsfadf\ndkshf\ndaak\ndhfd\ndfd\nddk\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndsagskahfdskajfhdskafdh\ndasafsafdkfh\ndgadahkd\ndsfadf\ndkshf\ndaak\ndhfd\ndfd\nddk\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndsagskahfdskajfhdskafdhs\ndasafsafdkfh\ndgadahkd\ndsfadf\ndkshf\ndaak\ndhfd\ndfd\nddk\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ndsagskahfdskajfhdskafdhsa\ndasafsafdkfha\ndgadahkda\ndsfadfa\ndkshf\ndaaka\ndhfd\ndfda\nddk\nd\nd\nd\nd\ndb\ndc\nde\nddb\ndaeb\ndsadecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\ndc\nde\ndd\ndae\ndsadec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nde\ndd\ndae\ndsade\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\ndd\nda\ndsad\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\nda\ndsa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\nd\nds\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\nd\nd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nd\nd\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nds\nd\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsagskahfdskajfh\nsgkhdkjh\nsshsj\nskdj\nsak\nshj\nsfh\nsd\nss\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsagskahfdskajfhd\nsgkhdkjh\nsshsjd\nskdj\nsakd\nshj\nsfh\nsd\nss\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsagskahfdskajfhds\nsgkhdkjhs\nsshsjd\nskdjs\nsakd\nshj\nsfh\nsds\nss\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsagskahfdskajfhdsk\nsgkhdkjhs\nsshsjd\nskdjs\nsakd\nshj\nsfh\nsds\nss\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsagskahfdskajfhdska\nsgkhdkjhsa\nsshsjda\nskdjs\nsakd\nshja\nsfh\nsds\nssa\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsagskahfdskajfhdskaf\nsgkhdkjhsa\nsshsjda\nskdjs\nsakd\nshja\nsfh\nsds\nssa\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsagskahfdskajfhdskafd\nsgkhdkjhsad\nsshsjda\nskdjsd\nsakdd\nshja\nsfh\nsds\nssa\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsagskahfdskajfhdskafdh\nsgkhdkjhsad\nsshsjdah\nskdjsd\nsakdd\nshja\nsfhh\nsds\nssa\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsagskahfdskajfhdskafdhs\nsgkhdkjhsads\nsshsjdah\nskdjsd\nsakdd\nshja\nsfhh\nsds\nssa\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nsagskahfdskajfhdskafdhsa\nsgkhdkjhsads\nsshsjdah\nskdjsd\nsakdd\nshja\nsfhh\nsds\nssa\ns\ns\ns\nsb\nsc\nse\nsd\nsac\nssdc\nsdsadecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\nsc\nse\nsd\nsac\nssdc\nsdsadec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\nse\nsd\nsa\nssd\nsdsade\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\nsd\nsa\nssd\nsdsad\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\nsa\nss\nsdsa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\nss\nsds\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\ns\nsd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\ns\ns\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\ns\ns\ns\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nagskahfdskajfh\nasafsaf\nakfkf\naasf\naha\naff\nad\nas\nak\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nagskahfdskajfhd\nasafsafd\nakfkf\naasf\naha\naff\nadd\nas\nak\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nagskahfdskajfhds\nasafsafd\nakfkfs\naasf\nahas\naff\nadd\nas\nak\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nagskahfdskajfhdsk\nasafsafdk\nakfkfs\naasfk\nahas\naff\nadd\nask\nak\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nagskahfdskajfhdska\nasafsafdk\nakfkfs\naasfk\nahas\naff\nadd\nask\nak\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nagskahfdskajfhdskaf\nasafsafdkf\nakfkfsf\naasfk\nahas\nafff\nadd\nask\nakf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nagskahfdskajfhdskafd\nasafsafdkf\nakfkfsf\naasfk\nahas\nafff\nadd\nask\nakf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nagskahfdskajfhdskafdh\nasafsafdkfh\nakfkfsf\naasfkh\nahash\nafff\nadd\nask\nakf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nagskahfdskajfhdskafdhs\nasafsafdkfh\nakfkfsfs\naasfkh\nahash\nafff\nadds\nask\nakf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nagskahfdskajfhdskafdhsa\nasafsafdkfha\nakfkfsfs\naasfkh\nahash\nafff\nadds\nask\nakf\na\na\nab\nac\nae\nad\naab\nase\nadaeb\nasdsadecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\nac\nae\nad\naa\nase\nadae\nasdsadec\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\nae\nad\naa\nase\nadae\nasdsade\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\nad\naa\nas\nada\nasdsad\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\naa\nas\nada\nasdsa\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\nas\nad\nasds\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\nad\nasd\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\na\nas\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\na\na\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\nd\nds\ndsk\ndska\ndskaf\ndskafd\ndskafdh\ndskafdhs\ndskafdhsa\n\n\n\n\n\n\n\n\n\n\n\n\ns\nsk\nska\nskaf\nskafd\nskafdh\nskafdhs\nskafdhsa\n\n\n\n\n\n\n\n\n\n\n\n\n\nk\nka\nkaf\nkafd\nkafdh\nkafdhs\nkafdhsa\n\n\n\n\n\n\n\n\n\n\n\n\n\n\na\naf\nafd\nafdh\nafdhs\nafdhsa\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nf\nfd\nfdh\nfdhs\nfdhsa\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nd\ndh\ndhs\ndhsa\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nh\nhs\nhsa\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\ns\nsa\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\na\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nabcedasdsagskahfdskajfh\nabcedasdsagskahfdskajfhd\nabcedasdsagskahfdskajfhds\nabcedasdsagskahfdskajfhdsk\nabcedasdsagskahfdskajfhdska\nabcedasdsagskahfdskajfhdskaf\nabcedasdsagskahfdskajfhdskafd\nabcedasdsagskahfdskajfhdskafdh\nabcedasdsagskahfdskajfhdskafdhs\nabcedasdsagskahfdskajfhdskafdhsa\n\na\nab\nabc\nabce\nabced\nabceda\nabcedas\nabcedasd\nabcedasds\nbcedasdsagskahfdskajfh\nbcedasdsagskahfdskajfhd\nbcedasdsagskahfdskajfhds\nbcedasdsagskahfdskajfhdsk\nbcedasdsagskahfdskajfhdska\nbcedasdsagskahfdskajfhdskaf\nbcedasdsagskahfdskajfhdskafd\nbcedasdsagskahfdskajfhdskafdh\nbcedasdsagskahfdskajfhdskafdhs\nbcedasdsagskahfdskajfhdskafdhsa\n\n\nb\nbc\nbce\nbced\nbceda\nbcedas\nbcedasd\nbcedasds\ncedasdsagskahfdskajfh\ncedasdsagskahfdskajfhd\ncedasdsagskahfdskajfhds\ncedasdsagskahfdskajfhdsk\ncedasdsagskahfdskajfhdska\ncedasdsagskahfdskajfhdskaf\ncedasdsagskahfdskajfhdskafd\ncedasdsagskahfdskajfhdskafdh\ncedasdsagskahfdskajfhdskafdhs\ncedasdsagskahfdskajfhdskafdhsa\n\n\n\nc\nce\nced\nceda\ncedas\ncedasd\ncedasds\nedasdsagskahfdskajfh\nedasdsagskahfdskajfhd\nedasdsagskahfdskajfhds\nedasdsagskahfdskajfhdsk\nedasdsagskahfdskajfhdska\nedasdsagskahfdskajfhdskaf\nedasdsagskahfdskajfhdskafd\nedasdsagskahfdskajfhdskafdh\nedasdsagskahfdskajfhdskafdhs\nedasdsagskahfdskajfhdskafdhsa\n\n\n\n\ne\ned\neda\nedas\nedasd\nedasds\ndasdsagskahfdskajfh\ndasdsagskahfdskajfhd\ndasdsagskahfdskajfhds\ndasdsagskahfdskajfhdsk\ndasdsagskahfdskajfhdska\ndasdsagskahfdskajfhdskaf\ndasdsagskahfdskajfhdskafd\ndasdsagskahfdskajfhdskafdh\ndasdsagskahfdskajfhdskafdhs\ndasdsagskahfdskajfhdskafdhsa\n\n\n\n\n\nd\nda\ndas\ndasd\ndasds\nasdsagskahfdskajfh\nasdsagskahfdskajfhd\nasdsagskahfdskajfhds\nasdsagskahfdskajfhdsk\nasdsagskahfdskajfhdska\nasdsagskahfdskajfhdskaf\nasdsagskahfdskajfhdskafd\nasdsagskahfdskajfhdskafdh\nasdsagskahfdskajfhdskafdhs\nasdsagskahfdskajfhdskafdhsa\n\n\n\n\n\n\na\nas\nasd\nasds\nsdsagskahfdskajfh\nsdsagskahfdskajfhd\nsdsagskahfdskajfhds\nsdsagskahfdskajfhdsk\nsdsagskahfdskajfhdska\nsdsagskahfdskajfhdskaf\nsdsagskahfdskajfhdskafd\nsdsagskahfdskajfhdskafdh\nsdsagskahfdskajfhdskafdhs\nsdsagskahfdskajfhdskafdhsa\n\n\n\n\n\n\n\ns\nsd\nsds\ndsagskahfdskajfh\ndsagskahfdskajfhd\ndsagskahfdskajfhds\ndsagskahfdskajfhdsk\ndsagskahfdskajfhdska\ndsagskahfdskajfhdskaf\ndsagskahfdskajfhdskafd\ndsagskahfdskajfhdskafdh\ndsagskahfdskajfhdskafdhs\ndsagskahfdskajfhdskafdhsa\n\n\n\n\n\n\n\n\nd\nds\nsagskahfdskajfh\nsagskahfdskajfhd\nsagskahfdskajfhds\nsagskahfdskajfhdsk\nsagskahfdskajfhdska\nsagskahfdskajfhdskaf\nsagskahfdskajfhdskafd\nsagskahfdskajfhdskafdh\nsagskahfdskajfhdskafdhs\nsagskahfdskajfhdskafdhsa\n\n\n\n\n\n\n\n\n\ns\nagskahfdskajfh\nagskahfdskajfhd\nagskahfdskajfhds\nagskahfdskajfhdsk\nagskahfdskajfhdska\nagskahfdskajfhdskaf\nagskahfdskajfhdskafd\nagskahfdskajfhdskafdh\nagskahfdskajfhdskafdhs\nagskahfdskajfhdskafdhsa\n\n\n\n\n\n\n\n\n\n\ndskafdhsak\nskafdhsak\nkafdhsak\nafdhsak\nfdhsak\ndhsak\nhsak\nsak\nak\nk\nabcedasdsagskahfdskajfhdskafdhsak\nbcedasdsagskahfdskajfhdskafdhsak\ncedasdsagskahfdskajfhdskafdhsak\nedasdsagskahfdskajfhdskafdhsak\ndasdsagskahfdskajfhdskafdhsak\nasdsagskahfdskajfhdskafdhsak\nsdsagskahfdskajfhdskafdhsak\ndsagskahfdskajfhdskafdhsak\nsagskahfdskajfhdskafdhsak\nagskahfdskajfhdskafdhsak\nabcedasdsagskahfdskajfh\nabcedasdsagskahfdskajfhd\nabcedasdsagskahfdskajfhds\nabcedasdsagskahfdskajfhdsk\nabcedasdsagskahfdskajfhdska\nabcedasdsagskahfdskajfhdskaf\nabcedasdsagskahfdskajfhdskafd\nabcedasdsagskahfdskajfhdskafdh\nabcedasdsagskahfdskajfhdskafdhs\nabcedasdsagskahfdskajfhdskafdhsa\n\na\nab\nabc\nabce\nabced\nabceda\nabcedas\nabcedasd\nabcedasds\nkhkc\nkdha\nksdsa\nkkksd\nkajhsc\nkfhskdc\nkdsjdksda\nkhadjshssac\nksdashjkdhkgssdca\nkashdfaksdhfjaksdfhaksgasdsadecba\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafdhsak\nacdssgkhdkjhsadsk\naesakfkfsfs\nadskdjsdk\naagfjks\naskkss\nadhfd\nasdsk\naakf\nk\nk\nks\nkk\nka\nkf\nkds\nkha\nksdas\nkashdfaks\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfh\nacdssgkhdkjh\naesakfkf\nadskdj\naagfj\naskk\nadhf\nasd\naak\nk\nk\nk\nkk\nka\nkf\nkd\nkha\nksda\nkashdfak\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhd\nacdssgkhdkjh\naesakfkf\nadskdj\naagfj\naskk\nadhf\nasd\naak\nk\nk\nk\nk\nka\nkf\nkd\nkha\nksda\nkashdfa\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhds\nacdssgkhdkjhs\naesakfkfs\nadskdjs\naagfj\naskks\nadhf\nasds\naak\nk\nk\nk\nk\nk\nkf\nkd\nkh\nksd\nkashdf\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhdsk\nacdssgkhdkjhs\naesakfkfs\nadskdjs\naagfjk\naskks\nadhf\nasds\naak\nk\nk\nk\nk\nk\nk\nkd\nkh\nksd\nkashd\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhdska\nacdssgkhdkjhsa\naesakfkfs\nadskdjs\naagfjk\naskks\nadhf\nasds\naak\nk\nk\nk\nk\nk\nk\nk\nkh\nks\nkash\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhdskaf\nacdssgkhdkjhsa\naesakfkfsf\nadskdjs\naagfjk\naskks\nadhf\nasds\naakf\nk\nk\nk\nk\nk\nk\nk\nk\nks\nkas\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafd\nacdssgkhdkjhsad\naesakfkfsf\nadskdjsd\naagfjk\naskks\nadhfd\nasds\naakf\nk\nk\nk\nk\nk\nk\nk\nk\nk\nka\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafdh\nacdssgkhdkjhsad\naesakfkfsf\nadskdjsd\naagfjk\naskks\nadhfd\nasds\naakf\nk\nk\nk\nk\nk\nk\nk\nk\nk\nk\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafdhs\nacdssgkhdkjhsads\naesakfkfsfs\nadskdjsd\naagfjks\naskkss\nadhfd\nasds\naakf\n\n\n\n\n\n\n\n\n\n\nERROR: RuntimeError: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafdhsa\nacdssgkhdkjhsads\naesakfkfsfs\nadskdjsd\naagfjks\naskkss\nadhfd\nasds\naakf\nkhkc\nkdha\nksds\nkkksd\nkajhsc\nkfhskdc\nkdsjdksd\nkhadjshssac\nksdashjkdhkgssdc\nkashdfaksdhfjaksdfhaksgasdsadecb\nERROR: RuntimeError: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhkc\nkdha\nksds\nkkksd\nkajhsc\nkfhskdc\nkdsjdksd\nkhadjshssac\nksdashjkdhkgssdc\nkashdfaksdhfjaksdfhaksgasdsadec\nERROR: RuntimeError: Step cannot be zero.\na\na\na\na\na\na\na\na\na\nkhk\nkdha\nksds\nkkksd\nkajhs\nkfhskd\nkdsjdksd\nkhadjshssa\nksdashjkdhkgssd\nkashdfaksdhfjaksdfhaksgasdsade\nERROR: RuntimeError: Step cannot be zero.\nab\na\na\na\na\na\na\na\na\nkhk\nkdha\nksds\nkkksd\nkajhs\nkfhskd\nkdsjdksd\nkhadjshssa\nksdashjkdhkgssd\nkashdfaksdhfjaksdfhaksgasdsad\nERROR: RuntimeError: Step cannot be zero.\nabc\nac\na\na\na\na\na\na\na\nkhk\nkdha\nksds\nkkks\nkajhs\nkfhskd\nkdsjdks\nkhadjshssa\nksdashjkdhkgss\nkashdfaksdhfjaksdfhaksgasdsa\nERROR: RuntimeError: Step cannot be zero.\nabce\nac\nae\na\na\na\na\na\na\nkhk\nkdh\nksds\nkkks\nkajhs\nkfhskd\nkdsjdks\nkhadjshss\nksdashjkdhkgss\nkashdfaksdhfjaksdfhaksgasds\nERROR: RuntimeError: Step cannot be zero.\nabced\nacd\nae\nad\na\na\na\na\na\nkhk\nkdh\nksds\nkkks\nkajhs\nkfhskd\nkdsjdks\nkhadjshss\nksdashjkdhkgs\nkashdfaksdhfjaksdfhaksgasd\nERROR: RuntimeError: Step cannot be zero.\nabceda\nacd\nae\nad\naa\na\na\na\na\nkhk\nkdh\nksds\nkkks\nkajhs\nkfhsk\nkdsjdks\nkhadjshss\nksdashjkdhkgs\nkashdfaksdhfjaksdfhaksgas\nERROR: RuntimeError: Step cannot be zero.\nabcedas\nacds\naes\nad\naa\nas\na\na\na\nkhk\nkdh\nksd\nkkks\nkajh\nkfhsk\nkdsjdk\nkhadjshs\nksdashjkdhkg\nkashdfaksdhfjaksdfhaksga\nERROR: RuntimeError: Step cannot be zero.\nabcedasd\nacds\naes\nad\naa\nas\nad\na\na\nkhk\nkdh\nksd\nkkks\nkajh\nkfhsk\nkdsjdk\nkhadjshs\nksdashjkdhkg\nkashdfaksdhfjaksdfhaksg\nERROR: RuntimeError: Step cannot be zero.\nabcedasds\nacdss\naes\nads\naa\nas\nad\nas\na\nabcedasdsagskahfdskajfhdskafdhsak\nabcedasdsagskahfdskajfhdskafdhsak\n", "stderr": ""}
\ No newline at end of file
+{"code": 0, "stdout": "[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[90, 91]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[90, 91, 92]\n[90, 92]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[90, 91, 92, 93]\n[90, 92]\n[90, 93]\n[90]\n[90]\n[90]\n[90]\n[90]\n[90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[90, 91, 92, 93, 94]\n[90, 92, 94]\n[90, 93]\n[90, 94]\n[90]\n[90]\n[90]\n[90]\n[90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[90, 91, 92, 93, 94, 95]\n[90, 92, 94]\n[90, 93]\n[90, 94]\n[90, 95]\n[90]\n[90]\n[90]\n[90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[90, 91, 92, 93, 94, 95, 96]\n[90, 92, 94, 96]\n[90, 93, 96]\n[90, 94]\n[90, 95]\n[90, 96]\n[90]\n[90]\n[90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[90, 91, 92, 93, 94, 95, 96, 97]\n[90, 92, 94, 96]\n[90, 93, 96]\n[90, 94]\n[90, 95]\n[90, 96]\n[90, 97]\n[90]\n[90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[90, 91, 92, 93, 94, 95, 96, 97, 98]\n[90, 92, 94, 96, 98]\n[90, 93, 96]\n[90, 94, 98]\n[90, 95]\n[90, 96]\n[90, 97]\n[90, 98]\n[90]\n[90, 80, 70, 60, 50, 40, 30, 20, 10, 0]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9, 0]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10, 2]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6, 0]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5, 0]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3, 0]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10, 2]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10, 2]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 80, 70, 60, 50, 40, 30, 20, 10]\n[90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13]\n[90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12]\n[90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10]\n[90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10]\n[90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[91, 92]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[91, 92, 93]\n[91, 93]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[91, 92, 93, 94]\n[91, 93]\n[91, 94]\n[91]\n[91]\n[91]\n[91]\n[91]\n[91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[91, 92, 93, 94, 95]\n[91, 93, 95]\n[91, 94]\n[91, 95]\n[91]\n[91]\n[91]\n[91]\n[91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[91, 92, 93, 94, 95, 96]\n[91, 93, 95]\n[91, 94]\n[91, 95]\n[91, 96]\n[91]\n[91]\n[91]\n[91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[91, 92, 93, 94, 95, 96, 97]\n[91, 93, 95, 97]\n[91, 94, 97]\n[91, 95]\n[91, 96]\n[91, 97]\n[91]\n[91]\n[91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[91, 92, 93, 94, 95, 96, 97, 98]\n[91, 93, 95, 97]\n[91, 94, 97]\n[91, 95]\n[91, 96]\n[91, 97]\n[91, 98]\n[91]\n[91]\n[91, 81, 71, 61, 51, 41, 31, 21, 11, 1]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10, 1]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7, 0]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7, 1]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6, 1]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4, 1]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11, 1]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10, 1]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7, 1]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6, 1]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4, 1]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91, 81, 71, 61, 51, 41, 31, 21, 11]\n[91, 82, 73, 64, 55, 46, 37, 28, 19, 10]\n[91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14]\n[91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13]\n[91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11]\n[91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11]\n[91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10]\n[91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92, 91]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[92, 93]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[92, 93, 94]\n[92, 94]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[92, 93, 94, 95]\n[92, 94]\n[92, 95]\n[92]\n[92]\n[92]\n[92]\n[92]\n[92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[92, 93, 94, 95, 96]\n[92, 94, 96]\n[92, 95]\n[92, 96]\n[92]\n[92]\n[92]\n[92]\n[92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[92, 93, 94, 95, 96, 97]\n[92, 94, 96]\n[92, 95]\n[92, 96]\n[92, 97]\n[92]\n[92]\n[92]\n[92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[92, 93, 94, 95, 96, 97, 98]\n[92, 94, 96, 98]\n[92, 95, 98]\n[92, 96]\n[92, 97]\n[92, 98]\n[92]\n[92]\n[92]\n[92, 82, 72, 62, 52, 42, 32, 22, 12, 2]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11, 2]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12, 4]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8, 1]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8, 2]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7, 2]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4, 0]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12, 2]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11, 2]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12, 4]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8, 1]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8, 2]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7, 2]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12, 2]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11, 2]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12, 4]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8, 2]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7, 2]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12, 4]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12, 4]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92, 82, 72, 62, 52, 42, 32, 22, 12]\n[92, 83, 74, 65, 56, 47, 38, 29, 20, 11]\n[92, 84, 76, 68, 60, 52, 44, 36, 28, 20, 12]\n[92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15]\n[92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14]\n[92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12]\n[92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12]\n[92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11]\n[92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10]\n[92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93, 91]\n[93, 92, 91]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93, 92]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[93, 94]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[93, 94, 95]\n[93, 95]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[93, 94, 95, 96]\n[93, 95]\n[93, 96]\n[93]\n[93]\n[93]\n[93]\n[93]\n[93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[93, 94, 95, 96, 97]\n[93, 95, 97]\n[93, 96]\n[93, 97]\n[93]\n[93]\n[93]\n[93]\n[93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[93, 94, 95, 96, 97, 98]\n[93, 95, 97]\n[93, 96]\n[93, 97]\n[93, 98]\n[93]\n[93]\n[93]\n[93]\n[93, 83, 73, 63, 53, 43, 33, 23, 13, 3]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12, 3]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13, 5]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9, 2]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8, 3]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5, 1]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3, 0]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13, 3]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12, 3]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13, 5]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9, 2]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8, 3]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5, 1]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13, 3]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12, 3]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13, 5]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9, 2]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8, 3]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13, 3]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12, 3]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13, 5]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8, 3]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13, 5]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13, 5]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93, 83, 73, 63, 53, 43, 33, 23, 13]\n[93, 84, 75, 66, 57, 48, 39, 30, 21, 12]\n[93, 85, 77, 69, 61, 53, 45, 37, 29, 21, 13]\n[93, 86, 79, 72, 65, 58, 51, 44, 37, 30, 23, 16, 9]\n[93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13]\n[93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9]\n[93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94, 91]\n[94, 92]\n[94, 93, 92, 91]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94, 92]\n[94, 93, 92]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94, 93]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[94, 95]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[94, 95, 96]\n[94, 96]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[94, 95, 96, 97]\n[94, 96]\n[94, 97]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[94, 95, 96, 97, 98]\n[94, 96, 98]\n[94, 97]\n[94, 98]\n[94]\n[94]\n[94]\n[94]\n[94]\n[94, 84, 74, 64, 54, 44, 34, 24, 14, 4]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13, 4]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14, 6]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10, 3]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10, 4]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4, 1]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14, 4]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13, 4]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14, 6]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10, 3]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10, 4]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4, 1]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14, 4]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13, 4]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14, 6]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10, 3]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10, 4]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14, 4]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13, 4]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14, 6]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10, 3]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10, 4]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14, 4]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13, 4]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14, 6]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10, 4]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14, 6]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14, 6]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94, 84, 74, 64, 54, 44, 34, 24, 14]\n[94, 85, 76, 67, 58, 49, 40, 31, 22, 13]\n[94, 86, 78, 70, 62, 54, 46, 38, 30, 22, 14]\n[94, 87, 80, 73, 66, 59, 52, 45, 38, 31, 24, 17, 10]\n[94, 88, 82, 76, 70, 64, 58, 52, 46, 40, 34, 28, 22, 16, 10]\n[94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10]\n[94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10]\n[94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95, 91]\n[95, 92]\n[95, 93, 91]\n[95, 94, 93, 92, 91]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95, 92]\n[95, 93]\n[95, 94, 93, 92]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95, 93]\n[95, 94, 93]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95, 94]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[95, 96]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[95, 96, 97]\n[95, 97]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[95, 96, 97, 98]\n[95, 97]\n[95, 98]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95]\n[95, 85, 75, 65, 55, 45, 35, 25, 15, 5]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14, 5]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15, 7]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11, 4]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11, 5]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5, 0]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15, 5]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14, 5]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15, 7]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11, 4]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11, 5]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15, 5]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14, 5]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15, 7]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11, 4]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11, 5]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15, 5]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14, 5]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15, 7]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11, 4]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11, 5]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15, 5]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14, 5]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15, 7]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11, 4]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11, 5]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15, 5]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14, 5]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15, 7]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11, 5]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10, 5]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15, 7]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15, 7]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95, 85, 75, 65, 55, 45, 35, 25, 15]\n[95, 86, 77, 68, 59, 50, 41, 32, 23, 14]\n[95, 87, 79, 71, 63, 55, 47, 39, 31, 23, 15]\n[95, 88, 81, 74, 67, 60, 53, 46, 39, 32, 25, 18, 11]\n[95, 89, 83, 77, 71, 65, 59, 53, 47, 41, 35, 29, 23, 17, 11]\n[95, 90, 85, 80, 75, 70, 65, 60, 55, 50, 45, 40, 35, 30, 25, 20, 15, 10]\n[95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11]\n[95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11]\n[95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96, 91]\n[96, 92]\n[96, 93]\n[96, 94, 92]\n[96, 95, 94, 93, 92, 91]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96, 92]\n[96, 93]\n[96, 94, 92]\n[96, 95, 94, 93, 92]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96, 93]\n[96, 94]\n[96, 95, 94, 93]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96, 94]\n[96, 95, 94]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96, 95]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[96, 97]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[96, 97, 98]\n[96, 98]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96]\n[96, 86, 76, 66, 56, 46, 36, 26, 16, 6]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15, 6]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8, 0]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12, 5]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6, 0]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6, 1]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4, 0]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3, 0]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16, 6]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15, 6]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12, 5]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6, 1]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16, 6]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15, 6]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12, 5]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16, 6]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15, 6]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12, 5]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16, 6]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15, 6]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12, 5]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8, 4]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16, 6]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15, 6]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12, 5]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16, 6]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15, 6]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12, 6]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11, 6]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16, 8]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12, 8]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96, 86, 76, 66, 56, 46, 36, 26, 16]\n[96, 87, 78, 69, 60, 51, 42, 33, 24, 15]\n[96, 88, 80, 72, 64, 56, 48, 40, 32, 24, 16]\n[96, 89, 82, 75, 68, 61, 54, 47, 40, 33, 26, 19, 12]\n[96, 90, 84, 78, 72, 66, 60, 54, 48, 42, 36, 30, 24, 18, 12]\n[96, 91, 86, 81, 76, 71, 66, 61, 56, 51, 46, 41, 36, 31, 26, 21, 16, 11]\n[96, 92, 88, 84, 80, 76, 72, 68, 64, 60, 56, 52, 48, 44, 40, 36, 32, 28, 24, 20, 16, 12]\n[96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10]\n[96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97]\n[97]\n[97]\n[97]\n[97, 91]\n[97, 92]\n[97, 93]\n[97, 94, 91]\n[97, 95, 93, 91]\n[97, 96, 95, 94, 93, 92, 91]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97, 92]\n[97, 93]\n[97, 94]\n[97, 95, 93]\n[97, 96, 95, 94, 93, 92]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97, 93]\n[97, 94]\n[97, 95, 93]\n[97, 96, 95, 94, 93]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97, 94]\n[97, 95]\n[97, 96, 95, 94]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97, 95]\n[97, 96, 95]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97, 96]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[97, 98]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97]\n[97, 87, 77, 67, 57, 47, 37, 27, 17, 7]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16, 7]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9, 1]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7, 1]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7, 2]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5, 1]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4, 1]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17, 7]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16, 7]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9, 1]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7, 1]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7, 2]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5, 1]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4, 1]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17, 7]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16, 7]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7, 2]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17, 7]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16, 7]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17, 7]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16, 7]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17, 7]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16, 7]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9, 5]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17, 7]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16, 7]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13, 6]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17, 7]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16, 7]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13, 7]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12, 7]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97, 87, 77, 67, 57, 47, 37, 27, 17]\n[97, 88, 79, 70, 61, 52, 43, 34, 25, 16]\n[97, 89, 81, 73, 65, 57, 49, 41, 33, 25, 17, 9]\n[97, 90, 83, 76, 69, 62, 55, 48, 41, 34, 27, 20, 13]\n[97, 91, 85, 79, 73, 67, 61, 55, 49, 43, 37, 31, 25, 19, 13]\n[97, 92, 87, 82, 77, 72, 67, 62, 57, 52, 47, 42, 37, 32, 27, 22, 17, 12]\n[97, 93, 89, 85, 81, 77, 73, 69, 65, 61, 57, 53, 49, 45, 41, 37, 33, 29, 25, 21, 17, 13, 9]\n[97, 94, 91, 88, 85, 82, 79, 76, 73, 70, 67, 64, 61, 58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10]\n[97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[98]\n[98]\n[98, 91]\n[98, 92]\n[98, 93]\n[98, 94]\n[98, 95, 92]\n[98, 96, 94, 92]\n[98, 97, 96, 95, 94, 93, 92, 91]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[98]\n[98]\n[98]\n[98, 92]\n[98, 93]\n[98, 94]\n[98, 95, 92]\n[98, 96, 94, 92]\n[98, 97, 96, 95, 94, 93, 92]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98, 93]\n[98, 94]\n[98, 95]\n[98, 96, 94]\n[98, 97, 96, 95, 94, 93]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98, 94]\n[98, 95]\n[98, 96, 94]\n[98, 97, 96, 95, 94]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98, 95]\n[98, 96]\n[98, 97, 96, 95]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98, 96]\n[98, 97, 96]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98, 97]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10, 2]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7, 0]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8, 2]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8, 3]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2, 0]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10, 2]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8, 2]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8, 3]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10, 2]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8, 2]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8, 3]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6, 2]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5, 2]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8, 3]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8, 5]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10, 6]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8, 6]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14, 7]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18, 8]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17, 8]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14, 8]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13, 8]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11, 8]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10, 8]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98, 88, 78, 68, 58, 48, 38, 28, 18]\n[98, 89, 80, 71, 62, 53, 44, 35, 26, 17]\n[98, 90, 82, 74, 66, 58, 50, 42, 34, 26, 18, 10]\n[98, 91, 84, 77, 70, 63, 56, 49, 42, 35, 28, 21, 14]\n[98, 92, 86, 80, 74, 68, 62, 56, 50, 44, 38, 32, 26, 20, 14]\n[98, 93, 88, 83, 78, 73, 68, 63, 58, 53, 48, 43, 38, 33, 28, 23, 18, 13]\n[98, 94, 90, 86, 82, 78, 74, 70, 66, 62, 58, 54, 50, 46, 42, 38, 34, 30, 26, 22, 18, 14, 10]\n[98, 95, 92, 89, 86, 83, 80, 77, 74, 71, 68, 65, 62, 59, 56, 53, 50, 47, 44, 41, 38, 35, 32, 29, 26, 23, 20, 17, 14, 11]\n[98, 96, 94, 92, 90, 88, 86, 84, 82, 80, 78, 76, 74, 72, 70, 68, 66, 64, 62, 60, 58, 56, 54, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10]\n[98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99, 91]\n[99, 92]\n[99, 93]\n[99, 94]\n[99, 95, 91]\n[99, 96, 93]\n[99, 97, 95, 93, 91]\n[99, 98, 97, 96, 95, 94, 93, 92, 91]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99]\n[99, 92]\n[99, 93]\n[99, 94]\n[99, 95]\n[99, 96, 93]\n[99, 97, 95, 93]\n[99, 98, 97, 96, 95, 94, 93, 92]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99]\n[99]\n[99, 93]\n[99, 94]\n[99, 95]\n[99, 96, 93]\n[99, 97, 95, 93]\n[99, 98, 97, 96, 95, 94, 93]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 94]\n[99, 95]\n[99, 96]\n[99, 97, 95]\n[99, 98, 97, 96, 95, 94]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 95]\n[99, 96]\n[99, 97, 95]\n[99, 98, 97, 96, 95]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 96]\n[99, 97]\n[99, 98, 97, 96]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 97]\n[99, 98, 97]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 98]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9, 0]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8, 1]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3, 0]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8, 1]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90, 97]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95, 98]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90, 97]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1]\n[0, 1]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2]\n[0, 1]\n[0, 2]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3]\n[0, 1, 3]\n[0, 2]\n[0, 3]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4]\n[0, 1, 3]\n[0, 2]\n[0, 3]\n[0, 4]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5]\n[0, 1, 3, 5]\n[0, 2, 5]\n[0, 3]\n[0, 4]\n[0, 5]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6]\n[0, 1, 3, 5]\n[0, 2, 5]\n[0, 3]\n[0, 4]\n[0, 5]\n[0, 6]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7]\n[0, 1, 3, 5, 7]\n[0, 2, 5]\n[0, 3, 7]\n[0, 4]\n[0, 5]\n[0, 6]\n[0, 7]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98]\n[0, 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]\n[0, 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96]\n[0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98]\n[0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96]\n[0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1, 2]\n[0, 2]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1, 2, 3]\n[0, 2]\n[0, 3]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1, 2, 3, 4]\n[0, 2, 4]\n[0, 3]\n[0, 4]\n[0]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1, 2, 3, 4, 5]\n[0, 2, 4]\n[0, 3]\n[0, 4]\n[0, 5]\n[0]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6]\n[0, 2, 4, 6]\n[0, 3, 6]\n[0, 4]\n[0, 5]\n[0, 6]\n[0]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 1, 2, 3, 4, 5, 6, 7]\n[0, 2, 4, 6]\n[0, 3, 6]\n[0, 4]\n[0, 5]\n[0, 6]\n[0, 7]\n[0]\n[0]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91, 96]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 97]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93, 97]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91, 96]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91, 97]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89, 97]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[1, 4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 97]\n[1, 5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93, 97]\n[1, 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91, 96]\n[1, 7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91, 97]\n[1, 8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[1, 9, 17, 25, 33, 41, 49, 57, 65, 73, 81, 89, 97]\n[1, 10, 19, 28, 37, 46, 55, 64, 73, 82, 91]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1, 2]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1, 2, 3]\n[1, 3]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1, 2, 3, 4]\n[1, 3]\n[1, 4]\n[1]\n[1]\n[1]\n[1]\n[1]\n[1]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1, 2, 3, 4, 5]\n[1, 3, 5]\n[1, 4]\n[1, 5]\n[1]\n[1]\n[1]\n[1]\n[1]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1, 2, 3, 4, 5, 6]\n[1, 3, 5]\n[1, 4]\n[1, 5]\n[1, 6]\n[1]\n[1]\n[1]\n[1]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[1, 2, 3, 4, 5, 6, 7]\n[1, 3, 5, 7]\n[1, 4, 7]\n[1, 5]\n[1, 6]\n[1, 7]\n[1]\n[1]\n[1]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83, 92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86, 93]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83, 92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86, 93]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83, 92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86, 93]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83, 92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86, 93]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83, 92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92, 97]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86, 93]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83, 92]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98]\n[2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95, 98]\n[2, 6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94, 98]\n[2, 7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92, 97]\n[2, 8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92, 98]\n[2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86, 93]\n[2, 10, 18, 26, 34, 42, 50, 58, 66, 74, 82, 90, 98]\n[2, 11, 20, 29, 38, 47, 56, 65, 74, 83, 92]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2, 0]\n[2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[2, 3]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[2, 3, 4]\n[2, 4]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[2, 3, 4, 5]\n[2, 4]\n[2, 5]\n[2]\n[2]\n[2]\n[2]\n[2]\n[2]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[2, 3, 4, 5, 6]\n[2, 4, 6]\n[2, 5]\n[2, 6]\n[2]\n[2]\n[2]\n[2]\n[2]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[2, 3, 4, 5, 6, 7]\n[2, 4, 6]\n[2, 5]\n[2, 6]\n[2, 7]\n[2]\n[2]\n[2]\n[2]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87, 93]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84, 93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87, 93]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87, 94]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84, 93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87, 93]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87, 94]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84, 93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87, 93]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87, 94]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84, 93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87, 93]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87, 94]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84, 93]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[3, 8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93, 98]\n[3, 9, 15, 21, 27, 33, 39, 45, 51, 57, 63, 69, 75, 81, 87, 93]\n[3, 10, 17, 24, 31, 38, 45, 52, 59, 66, 73, 80, 87, 94]\n[3, 11, 19, 27, 35, 43, 51, 59, 67, 75, 83, 91]\n[3, 12, 21, 30, 39, 48, 57, 66, 75, 84, 93]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3, 0]\n[3, 1]\n[3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3, 1]\n[3, 2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3, 2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[3, 4]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[3, 4, 5]\n[3, 5]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[3, 4, 5, 6]\n[3, 5]\n[3, 6]\n[3]\n[3]\n[3]\n[3]\n[3]\n[3]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[3, 4, 5, 6, 7]\n[3, 5, 7]\n[3, 6]\n[3, 7]\n[3]\n[3]\n[3]\n[3]\n[3]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84, 92]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84, 92]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88, 94]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84, 92]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85, 94]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88, 94]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88, 95]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84, 92]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85, 94]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88, 94]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88, 95]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84, 92]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85, 94]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 97]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88, 94]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88, 95]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84, 92]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85, 94]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98]\n[4, 7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 97]\n[4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76, 82, 88, 94]\n[4, 11, 18, 25, 32, 39, 46, 53, 60, 67, 74, 81, 88, 95]\n[4, 12, 20, 28, 36, 44, 52, 60, 68, 76, 84, 92]\n[4, 13, 22, 31, 40, 49, 58, 67, 76, 85, 94]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4, 0]\n[4, 1]\n[4, 2, 0]\n[4, 3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4, 1]\n[4, 2]\n[4, 3, 2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4, 2]\n[4, 3, 2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4, 3]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[4, 5]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[4, 5, 6]\n[4, 6]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[4, 5, 6, 7]\n[4, 6]\n[4, 7]\n[4]\n[4]\n[4]\n[4]\n[4]\n[4]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85, 93]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85, 93]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85, 93]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86, 95]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89, 96]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85, 93]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86, 95]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93, 97]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89, 96]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85, 93]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86, 95]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95, 98]\n[5, 9, 13, 17, 21, 25, 29, 33, 37, 41, 45, 49, 53, 57, 61, 65, 69, 73, 77, 81, 85, 89, 93, 97]\n[5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95]\n[5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[5, 12, 19, 26, 33, 40, 47, 54, 61, 68, 75, 82, 89, 96]\n[5, 13, 21, 29, 37, 45, 53, 61, 69, 77, 85, 93]\n[5, 14, 23, 32, 41, 50, 59, 68, 77, 86, 95]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5, 0]\n[5, 1]\n[5, 2]\n[5, 3, 1]\n[5, 4, 3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5, 1]\n[5, 2]\n[5, 3, 1]\n[5, 4, 3, 2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5, 2]\n[5, 3]\n[5, 4, 3, 2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5, 3]\n[5, 4, 3]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5, 4]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[5, 6]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[5, 6, 7]\n[5, 7]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[5]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86, 94]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86, 94]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91, 96]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86, 94]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87, 96]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91, 96]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90, 97]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86, 94]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87, 96]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98]\n[6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, 48, 51, 54, 57, 60, 63, 66, 69, 72, 75, 78, 81, 84, 87, 90, 93, 96]\n[6, 10, 14, 18, 22, 26, 30, 34, 38, 42, 46, 50, 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94, 98]\n[6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56, 61, 66, 71, 76, 81, 86, 91, 96]\n[6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84, 90, 96]\n[6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90, 97]\n[6, 14, 22, 30, 38, 46, 54, 62, 70, 78, 86, 94]\n[6, 15, 24, 33, 42, 51, 60, 69, 78, 87, 96]\n[6]\n[6]\n[6]\n[6]\n[6, 0]\n[6, 1]\n[6, 2]\n[6, 3, 0]\n[6, 4, 2, 0]\n[6, 5, 4, 3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6, 1]\n[6, 2]\n[6, 3]\n[6, 4, 2]\n[6, 5, 4, 3, 2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6, 2]\n[6, 3]\n[6, 4, 2]\n[6, 5, 4, 3, 2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6, 3]\n[6, 4]\n[6, 5, 4, 3]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6, 4]\n[6, 5, 4]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6, 5]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[6, 7]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[6]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 97]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92, 97]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91, 97]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88, 97]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[7, 10, 13, 16, 19, 22, 25, 28, 31, 34, 37, 40, 43, 46, 49, 52, 55, 58, 61, 64, 67, 70, 73, 76, 79, 82, 85, 88, 91, 94, 97]\n[7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[7, 12, 17, 22, 27, 32, 37, 42, 47, 52, 57, 62, 67, 72, 77, 82, 87, 92, 97]\n[7, 13, 19, 25, 31, 37, 43, 49, 55, 61, 67, 73, 79, 85, 91, 97]\n[7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98]\n[7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[7, 16, 25, 34, 43, 52, 61, 70, 79, 88, 97]\n[7]\n[7]\n[7]\n[7, 0]\n[7, 1]\n[7, 2]\n[7, 3]\n[7, 4, 1]\n[7, 5, 3, 1]\n[7, 6, 5, 4, 3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[7]\n[7]\n[7]\n[7]\n[7, 1]\n[7, 2]\n[7, 3]\n[7, 4, 1]\n[7, 5, 3, 1]\n[7, 6, 5, 4, 3, 2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7, 2]\n[7, 3]\n[7, 4]\n[7, 5, 3]\n[7, 6, 5, 4, 3, 2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7, 3]\n[7, 4]\n[7, 5, 3]\n[7, 6, 5, 4, 3]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7, 4]\n[7, 5]\n[7, 6, 5, 4]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7, 5]\n[7, 6, 5]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7, 6]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[7]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98]\n[8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95, 98]\n[8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96]\n[8, 13, 18, 23, 28, 33, 38, 43, 48, 53, 58, 63, 68, 73, 78, 83, 88, 93, 98]\n[8, 14, 20, 26, 32, 38, 44, 50, 56, 62, 68, 74, 80, 86, 92, 98]\n[8, 15, 22, 29, 36, 43, 50, 57, 64, 71, 78, 85, 92]\n[8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96]\n[8, 17, 26, 35, 44, 53, 62, 71, 80, 89, 98]\n[8]\n[8]\n[8, 0]\n[8, 1]\n[8, 2]\n[8, 3]\n[8, 4, 0]\n[8, 5, 2]\n[8, 6, 4, 2, 0]\n[8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[8]\n[8]\n[8]\n[8, 1]\n[8, 2]\n[8, 3]\n[8, 4]\n[8, 5, 2]\n[8, 6, 4, 2]\n[8, 7, 6, 5, 4, 3, 2, 1]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[8]\n[8]\n[8]\n[8]\n[8, 2]\n[8, 3]\n[8, 4]\n[8, 5, 2]\n[8, 6, 4, 2]\n[8, 7, 6, 5, 4, 3, 2]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8, 3]\n[8, 4]\n[8, 5]\n[8, 6, 4]\n[8, 7, 6, 5, 4, 3]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8, 4]\n[8, 5]\n[8, 6, 4]\n[8, 7, 6, 5, 4]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8, 5]\n[8, 6]\n[8, 7, 6, 5]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8, 6]\n[8, 7, 6]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8, 7]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\n[8]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90]\n[90, 91]\n[90, 91, 92]\n[90, 91, 92, 93]\n[90, 91, 92, 93, 94]\n[90, 91, 92, 93, 94, 95]\n[90, 91, 92, 93, 94, 95, 96]\n[90, 91, 92, 93, 94, 95, 96, 97]\n[90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[91]\n[91, 92]\n[91, 92, 93]\n[91, 92, 93, 94]\n[91, 92, 93, 94, 95]\n[91, 92, 93, 94, 95, 96]\n[91, 92, 93, 94, 95, 96, 97]\n[91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[92]\n[92, 93]\n[92, 93, 94]\n[92, 93, 94, 95]\n[92, 93, 94, 95, 96]\n[92, 93, 94, 95, 96, 97]\n[92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[93]\n[93, 94]\n[93, 94, 95]\n[93, 94, 95, 96]\n[93, 94, 95, 96, 97]\n[93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[94]\n[94, 95]\n[94, 95, 96]\n[94, 95, 96, 97]\n[94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[95]\n[95, 96]\n[95, 96, 97]\n[95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[96]\n[96, 97]\n[96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[97]\n[97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[0]\n[0, 0]\n[0, 0, 1]\n[0, 0, 1, 2]\n[0, 0, 1, 2, 3]\n[0, 0, 1, 2, 3, 4]\n[0, 0, 1, 2, 3, 4, 5]\n[0, 0, 1, 2, 3, 4, 5, 6]\n[0, 0, 1, 2, 3, 4, 5, 6, 7]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[0]\n[0, 1]\n[0, 1, 2]\n[0, 1, 2, 3]\n[0, 1, 2, 3, 4]\n[0, 1, 2, 3, 4, 5]\n[0, 1, 2, 3, 4, 5, 6]\n[0, 1, 2, 3, 4, 5, 6, 7]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[1]\n[1, 2]\n[1, 2, 3]\n[1, 2, 3, 4]\n[1, 2, 3, 4, 5]\n[1, 2, 3, 4, 5, 6]\n[1, 2, 3, 4, 5, 6, 7]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[2]\n[2, 3]\n[2, 3, 4]\n[2, 3, 4, 5]\n[2, 3, 4, 5, 6]\n[2, 3, 4, 5, 6, 7]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[3]\n[3, 4]\n[3, 4, 5]\n[3, 4, 5, 6]\n[3, 4, 5, 6, 7]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[4]\n[4, 5]\n[4, 5, 6]\n[4, 5, 6, 7]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[5]\n[5, 6]\n[5, 6, 7]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[6]\n[6, 7]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[7]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[91, 92, 93, 94, 95, 96, 97, 98, 99]\n[92, 93, 94, 95, 96, 97, 98, 99]\n[93, 94, 95, 96, 97, 98, 99]\n[94, 95, 96, 97, 98, 99]\n[95, 96, 97, 98, 99]\n[96, 97, 98, 99]\n[97, 98, 99]\n[98, 99]\n[99]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[]\n[0]\n[0, 0]\n[0, 0, 1]\n[0, 0, 1, 2]\n[0, 0, 1, 2, 3]\n[0, 0, 1, 2, 3, 4]\n[0, 0, 1, 2, 3, 4, 5]\n[0, 0, 1, 2, 3, 4, 5, 6]\n[0, 0, 1, 2, 3, 4, 5, 6, 7]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9, 0]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9, 0]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8, 1]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4, 0]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3, 0]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3, 0]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1, 0]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0, 0]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95, 98]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95, 99]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94, 99]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90, 97]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89, 98]\n[99]\n[99]\n[99, 91]\n[99, 92]\n[99, 93]\n[99, 94]\n[99, 95, 91]\n[99, 96, 93]\n[99, 97, 95, 93, 91]\n[99, 98, 97, 96, 95, 94, 93, 92, 91]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[99]\n[99]\n[99]\n[99, 92]\n[99, 93]\n[99, 94]\n[99, 95]\n[99, 96, 93]\n[99, 97, 95, 93]\n[99, 98, 97, 96, 95, 94, 93, 92]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[99]\n[99]\n[99]\n[99]\n[99, 93]\n[99, 94]\n[99, 95]\n[99, 96, 93]\n[99, 97, 95, 93]\n[99, 98, 97, 96, 95, 94, 93]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 94]\n[99, 95]\n[99, 96]\n[99, 97, 95]\n[99, 98, 97, 96, 95, 94]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 95]\n[99, 96]\n[99, 97, 95]\n[99, 98, 97, 96, 95]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 96]\n[99, 97]\n[99, 98, 97, 96]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 97]\n[99, 98, 97]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99, 98]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\n[99]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90, 97]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98]\n[0, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97]\n[0, 2, 5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, 80, 83, 86, 89, 92, 95, 98]\n[0, 3, 7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59, 63, 67, 71, 75, 79, 83, 87, 91, 95]\n[0, 4, 9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59, 64, 69, 74, 79, 84, 89, 94]\n[0, 5, 11, 17, 23, 29, 35, 41, 47, 53, 59, 65, 71, 77, 83, 89, 95]\n[0, 6, 13, 20, 27, 34, 41, 48, 55, 62, 69, 76, 83, 90, 97]\n[0, 7, 15, 23, 31, 39, 47, 55, 63, 71, 79, 87, 95]\n[0, 8, 17, 26, 35, 44, 53, 62, 71, 80, 89, 98]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9, 0]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8, 1]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3, 0]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]\nERROR: Step cannot be zero.\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8, 1]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]\nERROR: Step cannot be zero.\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2]\nERROR: Step cannot be zero.\n[0, 0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11, 3]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9, 3]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7, 3]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6, 3]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3]\nERROR: Step cannot be zero.\n[0, 0, 1]\n[0, 1]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9, 4]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4]\nERROR: Step cannot be zero.\n[0, 0, 1, 2]\n[0, 1]\n[0, 2]\n[0]\n[0]\n[0]\n[0]\n[0]\n[0]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3]\n[0, 1, 3]\n[0, 2]\n[0, 3]\n[0]\n[0]\n[0]\n[0]\n[0]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9, 6]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4]\n[0, 1, 3]\n[0, 2]\n[0, 3]\n[0, 4]\n[0]\n[0]\n[0]\n[0]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11, 7]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8, 7]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5]\n[0, 1, 3, 5]\n[0, 2, 5]\n[0, 3]\n[0, 4]\n[0, 5]\n[0]\n[0]\n[0]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15, 8]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9, 8]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6]\n[0, 1, 3, 5]\n[0, 2, 5]\n[0, 3]\n[0, 4]\n[0, 5]\n[0, 6]\n[0]\n[0]\n[99, 89, 79, 69, 59, 49, 39, 29, 19, 9]\n[99, 90, 81, 72, 63, 54, 45, 36, 27, 18, 9]\n[99, 91, 83, 75, 67, 59, 51, 43, 35, 27, 19, 11]\n[99, 92, 85, 78, 71, 64, 57, 50, 43, 36, 29, 22, 15]\n[99, 93, 87, 81, 75, 69, 63, 57, 51, 45, 39, 33, 27, 21, 15, 9]\n[99, 94, 89, 84, 79, 74, 69, 64, 59, 54, 49, 44, 39, 34, 29, 24, 19, 14, 9]\n[99, 95, 91, 87, 83, 79, 75, 71, 67, 63, 59, 55, 51, 47, 43, 39, 35, 31, 27, 23, 19, 15, 11]\n[99, 96, 93, 90, 87, 84, 81, 78, 75, 72, 69, 66, 63, 60, 57, 54, 51, 48, 45, 42, 39, 36, 33, 30, 27, 24, 21, 18, 15, 12, 9]\n[99, 97, 95, 93, 91, 89, 87, 85, 83, 81, 79, 77, 75, 73, 71, 69, 67, 65, 63, 61, 59, 57, 55, 53, 51, 49, 47, 45, 43, 41, 39, 37, 35, 33, 31, 29, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9]\n[99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 12, 11, 10, 9]\nERROR: Step cannot be zero.\n[0, 0, 1, 2, 3, 4, 5, 6, 7]\n[0, 1, 3, 5, 7]\n[0, 2, 5]\n[0, 3, 7]\n[0, 4]\n[0, 5]\n[0, 6]\n[0, 7]\n[0]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n[0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99]\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nd\nd\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nds\nd\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndsk\ndk\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndska\ndk\nda\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndskaf\ndkf\nda\ndf\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndskafd\ndkf\nda\ndf\ndd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndskafdh\ndkfh\ndah\ndf\ndd\ndh\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndskafdhs\ndkfh\ndah\ndf\ndd\ndh\nds\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndskafdhsa\ndkfha\ndah\ndfa\ndd\ndh\nds\nda\nd\ndae\ndha\ndfd\nddac\ndssa\ndkase\ndafsde\ndjshssac\ndfasfasadaeb\ndhfjaksdfhaksgasdsadecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndae\ndha\ndfd\nddac\ndssa\ndkase\ndafsde\ndjshssac\ndfasfasadae\ndhfjaksdfhaksgasdsadec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndae\ndha\ndfd\ndda\ndssa\ndkase\ndafsde\ndjshssa\ndfasfasadae\ndhfjaksdfhaksgasdsade\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nda\ndha\ndfd\ndda\ndssa\ndkas\ndafsd\ndjshssa\ndfasfasada\ndhfjaksdfhaksgasdsad\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nda\ndha\ndfd\ndda\ndssa\ndkas\ndafsd\ndjshssa\ndfasfasada\ndhfjaksdfhaksgasdsa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nda\ndh\ndfd\ndda\ndss\ndkas\ndafsd\ndjshss\ndfasfasad\ndhfjaksdfhaksgasds\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nda\ndh\ndfd\ndda\ndss\ndkas\ndafsd\ndjshss\ndfasfasad\ndhfjaksdfhaksgasd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nda\ndh\ndf\ndda\ndss\ndkas\ndafs\ndjshss\ndfasfasa\ndhfjaksdfhaksgas\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nda\ndh\ndf\ndda\ndss\ndka\ndafs\ndjshs\ndfasfasa\ndhfjaksdfhaksga\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nda\ndh\ndf\ndd\ndss\ndka\ndafs\ndjshs\ndfasfas\ndhfjaksdfhaksg\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\ns\ns\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ns\ns\ns\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsk\ns\ns\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nska\nsa\ns\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nskaf\nsa\nsf\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nskafd\nsad\nsf\nsd\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nskafdh\nsad\nsf\nsd\nsh\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nskafdhs\nsads\nsfs\nsd\nsh\nss\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nskafdhsa\nsads\nsfs\nsd\nsh\nss\nsa\ns\ns\nshd\nsfs\nsds\nssge\nskks\nsahad\nsjdksd\nsfkfkase\nshjkdhkgssdc\nsdhfjaksdfhaksgasdsadecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nshd\nsfs\nsds\nssge\nskks\nsahad\nsjdksd\nsfkfkase\nshjkdhkgssdc\nsdhfjaksdfhaksgasdsadec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nshd\nsfs\nsds\nssge\nskks\nsahad\nsjdksd\nsfkfkase\nshjkdhkgssd\nsdhfjaksdfhaksgasdsade\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nshd\nsfs\nsds\nssg\nskks\nsahad\nsjdksd\nsfkfkas\nshjkdhkgssd\nsdhfjaksdfhaksgasdsad\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsh\nsfs\nsds\nssg\nskks\nsaha\nsjdks\nsfkfkas\nshjkdhkgss\nsdhfjaksdfhaksgasdsa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsh\nsfs\nsds\nssg\nskks\nsaha\nsjdks\nsfkfkas\nshjkdhkgss\nsdhfjaksdfhaksgasds\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsh\nsf\nsds\nssg\nskk\nsaha\nsjdks\nsfkfka\nshjkdhkgs\nsdhfjaksdfhaksgasd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsh\nsf\nsds\nssg\nskk\nsaha\nsjdks\nsfkfka\nshjkdhkgs\nsdhfjaksdfhaksgas\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsh\nsf\nsd\nssg\nskk\nsaha\nsjdk\nsfkfka\nshjkdhkg\nsdhfjaksdfhaksga\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsh\nsf\nsd\nssg\nskk\nsah\nsjdk\nsfkfk\nshjkdhkg\nsdhfjaksdfhaksg\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nk\nk\nk\nk\nk\nks\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nk\nk\nk\nk\nk\nk\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nk\nk\nk\nk\nk\nk\nk\nk\nk\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nka\nk\nk\nk\nk\nk\nk\nk\nk\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nkaf\nkf\nk\nk\nk\nk\nk\nk\nk\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nkafd\nkf\nkd\nk\nk\nk\nk\nk\nk\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nkafdh\nkfh\nkd\nkh\nk\nk\nk\nk\nk\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nkafdhs\nkfh\nkd\nkh\nks\nk\nk\nk\nk\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nkafdhsa\nkfha\nkda\nkh\nks\nka\nk\nk\nk\nkfa\nkdd\nksab\nkksd\nkaadb\nkjfga\nkfsaaab\nkhadagddb\nkdfasfasadaeb\nksdhfjaksdfhaksgasdsadecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkfa\nkdd\nksa\nkksd\nkaad\nkjfga\nkfsaaa\nkhadagdd\nkdfasfasadae\nksdhfjaksdfhaksgasdsadec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkfa\nkdd\nksa\nkksd\nkaad\nkjfga\nkfsaaa\nkhadagdd\nkdfasfasadae\nksdhfjaksdfhaksgasdsade\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkfa\nkdd\nksa\nkksd\nkaad\nkjfga\nkfsaaa\nkhadagdd\nkdfasfasada\nksdhfjaksdfhaksgasdsad\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkfa\nkdd\nksa\nkks\nkaad\nkjfga\nkfsaaa\nkhadagd\nkdfasfasada\nksdhfjaksdfhaksgasdsa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkf\nkdd\nksa\nkks\nkaad\nkjfg\nkfsaa\nkhadagd\nkdfasfasad\nksdhfjaksdfhaksgasds\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkf\nkdd\nksa\nkks\nkaad\nkjfg\nkfsaa\nkhadagd\nkdfasfasad\nksdhfjaksdfhaksgasd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkf\nkd\nksa\nkks\nkaa\nkjfg\nkfsaa\nkhadag\nkdfasfasa\nksdhfjaksdfhaksgas\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkf\nkd\nksa\nkks\nkaa\nkjfg\nkfsaa\nkhadag\nkdfasfasa\nksdhfjaksdfhaksga\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkf\nkd\nks\nkks\nkaa\nkjfg\nkfsa\nkhadag\nkdfasfas\nksdhfjaksdfhaksg\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\nas\naks\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\na\nak\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\na\na\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\na\na\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\naf\na\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nafd\nad\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nafdh\nad\nah\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nafdhs\nads\nah\nas\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nafdhsa\nads\nah\nas\naa\na\na\na\na\nads\nass\nakgc\naaka\najhsc\nafdssb\nahkhgsc\nadjshssac\nashjkdhkgssdc\naksdhfjaksdfhaksgasdsadecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nads\nass\nakgc\naaka\najhsc\nafdss\nahkhgsc\nadjshssac\nashjkdhkgssdc\naksdhfjaksdfhaksgasdsadec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nads\nass\nakg\naaka\najhs\nafdss\nahkhgs\nadjshssa\nashjkdhkgssd\naksdhfjaksdfhaksgasdsade\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nads\nass\nakg\naaka\najhs\nafdss\nahkhgs\nadjshssa\nashjkdhkgssd\naksdhfjaksdfhaksgasdsad\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nads\nass\nakg\naaka\najhs\nafdss\nahkhgs\nadjshssa\nashjkdhkgss\naksdhfjaksdfhaksgasdsa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nads\nass\nakg\naak\najhs\nafdss\nahkhgs\nadjshss\nashjkdhkgss\naksdhfjaksdfhaksgasds\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nad\nass\nakg\naak\najhs\nafds\nahkhg\nadjshss\nashjkdhkgs\naksdhfjaksdfhaksgasd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nad\nass\nakg\naak\najhs\nafds\nahkhg\nadjshss\nashjkdhkgs\naksdhfjaksdfhaksgas\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nad\nas\nakg\naak\najh\nafds\nahkhg\nadjshs\nashjkdhkg\naksdhfjaksdfhaksga\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nad\nas\nakg\naak\najh\nafds\nahkhg\nadjshs\nashjkdhkg\naksdhfjaksdfhaksg\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nf\nf\nf\nf\nf\nf\nf\nfs\nfk\nfaks\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nf\nf\nf\nf\nf\nf\nf\nf\nfk\nfak\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nf\nf\nf\nf\nf\nf\nf\nf\nf\nfa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nf\nf\nf\nf\nf\nf\nf\nf\nf\nf\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nf\nf\nf\nf\nf\nf\nf\nf\nf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nfd\nf\nf\nf\nf\nf\nf\nf\nf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nfdh\nfh\nf\nf\nf\nf\nf\nf\nf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nfdhs\nfh\nfs\nf\nf\nf\nf\nf\nf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nfdhsa\nfha\nfs\nfa\nf\nf\nf\nf\nf\nfsd\nfka\nfase\nfjas\nfffae\nfhskdc\nfdafsde\nfsfkfkase\nfkdfasfasadaeb\nfaksdhfjaksdfhaksgasdsadecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfsd\nfka\nfase\nfjas\nfffae\nfhskdc\nfdafsde\nfsfkfkase\nfkdfasfasadae\nfaksdhfjaksdfhaksgasdsadec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfsd\nfka\nfase\nfjas\nfffae\nfhskd\nfdafsde\nfsfkfkase\nfkdfasfasadae\nfaksdhfjaksdfhaksgasdsade\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfsd\nfka\nfas\nfjas\nfffa\nfhskd\nfdafsd\nfsfkfkas\nfkdfasfasada\nfaksdhfjaksdfhaksgasdsad\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfsd\nfka\nfas\nfjas\nfffa\nfhskd\nfdafsd\nfsfkfkas\nfkdfasfasada\nfaksdhfjaksdfhaksgasdsa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfsd\nfka\nfas\nfjas\nfffa\nfhskd\nfdafsd\nfsfkfkas\nfkdfasfasad\nfaksdhfjaksdfhaksgasds\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfsd\nfka\nfas\nfja\nfffa\nfhskd\nfdafsd\nfsfkfka\nfkdfasfasad\nfaksdhfjaksdfhaksgasd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfs\nfka\nfas\nfja\nfffa\nfhsk\nfdafs\nfsfkfka\nfkdfasfasa\nfaksdhfjaksdfhaksgas\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfs\nfka\nfas\nfja\nfffa\nfhsk\nfdafs\nfsfkfka\nfkdfasfasa\nfaksdhfjaksdfhaksga\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nfs\nfk\nfas\nfja\nfff\nfhsk\nfdafs\nfsfkfk\nfkdfasfas\nfaksdhfjaksdfhaksg\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nds\ndk\ndas\ndfaks\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\ndk\nda\ndfak\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\nda\ndfa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\nd\ndf\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\nd\nd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nd\nd\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndh\nd\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndhs\nds\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndhsa\nds\nda\nd\nd\nd\nd\nd\nd\ndks\ndagb\ndjkd\ndfhd\ndhdgd\nddkase\ndsjdksd\ndkhadagddb\ndashjkdhkgssdc\ndfaksdhfjaksdfhaksgasdsadecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndks\ndag\ndjkd\ndfhd\ndhdgd\nddkase\ndsjdksd\ndkhadagdd\ndashjkdhkgssdc\ndfaksdhfjaksdfhaksgasdsadec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndks\ndag\ndjkd\ndfhd\ndhdgd\nddkase\ndsjdksd\ndkhadagdd\ndashjkdhkgssd\ndfaksdhfjaksdfhaksgasdsade\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndks\ndag\ndjkd\ndfhd\ndhdgd\nddkas\ndsjdksd\ndkhadagdd\ndashjkdhkgssd\ndfaksdhfjaksdfhaksgasdsad\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndks\ndag\ndjk\ndfhd\ndhdg\nddkas\ndsjdks\ndkhadagd\ndashjkdhkgss\ndfaksdhfjaksdfhaksgasdsa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndks\ndag\ndjk\ndfhd\ndhdg\nddkas\ndsjdks\ndkhadagd\ndashjkdhkgss\ndfaksdhfjaksdfhaksgasds\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndks\ndag\ndjk\ndfhd\ndhdg\nddkas\ndsjdks\ndkhadagd\ndashjkdhkgs\ndfaksdhfjaksdfhaksgasd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndks\ndag\ndjk\ndfh\ndhdg\nddkas\ndsjdks\ndkhadag\ndashjkdhkgs\ndfaksdhfjaksdfhaksgas\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndk\ndag\ndjk\ndfh\ndhdg\nddka\ndsjdk\ndkhadag\ndashjkdhkg\ndfaksdhfjaksdfhaksga\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ndk\ndag\ndjk\ndfh\ndhdg\nddka\ndsjdk\ndkhadag\ndashjkdhkg\ndfaksdhfjaksdfhaksg\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nh\nh\nh\nh\nh\nhs\nhk\nha\nhfk\nhdfaks\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nh\nh\nh\nh\nh\nh\nhk\nha\nhfk\nhdfak\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nh\nh\nh\nh\nh\nh\nh\nha\nhf\nhdfa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nh\nh\nh\nh\nh\nh\nh\nh\nhf\nhdf\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nh\nh\nh\nh\nh\nh\nh\nh\nh\nhd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nh\nh\nh\nh\nh\nh\nh\nh\nh\nh\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nh\nh\nh\nh\nh\nh\nh\nh\nh\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nhs\nh\nh\nh\nh\nh\nh\nh\nh\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nhsa\nha\nh\nh\nh\nh\nh\nh\nh\nhaa\nhjsc\nhfaa\nhhfsb\nhdssa\nhsahad\nhkfsaaab\nhadjshssac\nhfkdfasfasadaeb\nhdfaksdhfjaksdfhaksgasdsadecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nhaa\nhjsc\nhfaa\nhhfs\nhdssa\nhsahad\nhkfsaaa\nhadjshssac\nhfkdfasfasadae\nhdfaksdhfjaksdfhaksgasdsadec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nhaa\nhjs\nhfaa\nhhfs\nhdssa\nhsahad\nhkfsaaa\nhadjshssa\nhfkdfasfasadae\nhdfaksdhfjaksdfhaksgasdsade\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nhaa\nhjs\nhfaa\nhhfs\nhdssa\nhsahad\nhkfsaaa\nhadjshssa\nhfkdfasfasada\nhdfaksdhfjaksdfhaksgasdsad\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nhaa\nhjs\nhfaa\nhhfs\nhdssa\nhsaha\nhkfsaaa\nhadjshssa\nhfkdfasfasada\nhdfaksdhfjaksdfhaksgasdsa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nhaa\nhjs\nhfa\nhhfs\nhdss\nhsaha\nhkfsaa\nhadjshss\nhfkdfasfasad\nhdfaksdhfjaksdfhaksgasds\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nhaa\nhjs\nhfa\nhhfs\nhdss\nhsaha\nhkfsaa\nhadjshss\nhfkdfasfasad\nhdfaksdhfjaksdfhaksgasd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nhaa\nhjs\nhfa\nhhfs\nhdss\nhsaha\nhkfsaa\nhadjshss\nhfkdfasfasa\nhdfaksdhfjaksdfhaksgas\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nhaa\nhjs\nhfa\nhhf\nhdss\nhsaha\nhkfsaa\nhadjshs\nhfkdfasfasa\nhdfaksdhfjaksdfhaksga\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nha\nhjs\nhfa\nhhf\nhdss\nhsah\nhkfsa\nhadjshs\nhfkdfasfas\nhdfaksdhfjaksdfhaksg\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\nss\nsk\nsa\nsfs\nsdas\nshdfaks\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\nsk\nsa\nsf\nsda\nshdfak\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\nsa\nsf\nsda\nshdfa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\nsf\nsd\nshdf\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\nsd\nshd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\ns\nsh\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\ns\ns\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ns\ns\ns\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsa\ns\ns\ns\ns\ns\ns\ns\ns\nsjg\nsfke\nshhs\nsddac\nsskks\nskjfga\nsahkhgsc\nsfsfkfkase\nsdashjkdhkgssdc\nshdfaksdhfjaksdfhaksgasdsadecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfke\nshhs\nsddac\nsskks\nskjfga\nsahkhgsc\nsfsfkfkase\nsdashjkdhkgssdc\nshdfaksdhfjaksdfhaksgasdsadec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfke\nshhs\nsdda\nsskks\nskjfga\nsahkhgs\nsfsfkfkase\nsdashjkdhkgssd\nshdfaksdhfjaksdfhaksgasdsade\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfk\nshhs\nsdda\nsskks\nskjfga\nsahkhgs\nsfsfkfkas\nsdashjkdhkgssd\nshdfaksdhfjaksdfhaksgasdsad\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfk\nshhs\nsdda\nsskks\nskjfga\nsahkhgs\nsfsfkfkas\nsdashjkdhkgss\nshdfaksdhfjaksdfhaksgasdsa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfk\nshhs\nsdda\nsskks\nskjfg\nsahkhgs\nsfsfkfkas\nsdashjkdhkgss\nshdfaksdhfjaksdfhaksgasds\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfk\nshh\nsdda\nsskk\nskjfg\nsahkhg\nsfsfkfka\nsdashjkdhkgs\nshdfaksdhfjaksdfhaksgasd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfk\nshh\nsdda\nsskk\nskjfg\nsahkhg\nsfsfkfka\nsdashjkdhkgs\nshdfaksdhfjaksdfhaksgas\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfk\nshh\nsdda\nsskk\nskjfg\nsahkhg\nsfsfkfka\nsdashjkdhkg\nshdfaksdhfjaksdfhaksga\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nsjg\nsfk\nshh\nsdd\nsskk\nskjfg\nsahkhg\nsfsfkfk\nsdashjkdhkg\nshdfaksdhfjaksdfhaksg\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\nas\nak\naa\naf\nadk\nahfk\nashdfaks\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\nak\naa\naf\nadk\nahfk\nashdfak\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\naa\naf\nad\nahf\nashdfa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\naf\nad\nahf\nashdf\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\nad\nah\nashd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\nah\nash\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\na\nas\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\na\na\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\na\na\na\na\na\na\na\na\na\nafsb\nahad\nadfd\nassge\nakaadb\naafdssb\nafdafsde\nadkhadagddb\nahfkdfasfasadaeb\nashdfaksdhfjaksdfhaksgasdsadecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\nahad\nadfd\nassge\nakaad\naafdss\nafdafsde\nadkhadagdd\nahfkdfasfasadae\nashdfaksdhfjaksdfhaksgasdsadec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\nahad\nadfd\nassge\nakaad\naafdss\nafdafsde\nadkhadagdd\nahfkdfasfasadae\nashdfaksdhfjaksdfhaksgasdsade\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\nahad\nadfd\nassg\nakaad\naafdss\nafdafsd\nadkhadagdd\nahfkdfasfasada\nashdfaksdhfjaksdfhaksgasdsad\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\naha\nadfd\nassg\nakaad\naafdss\nafdafsd\nadkhadagd\nahfkdfasfasada\nashdfaksdhfjaksdfhaksgasdsa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\naha\nadfd\nassg\nakaad\naafdss\nafdafsd\nadkhadagd\nahfkdfasfasad\nashdfaksdhfjaksdfhaksgasds\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\naha\nadfd\nassg\nakaad\naafds\nafdafsd\nadkhadagd\nahfkdfasfasad\nashdfaksdhfjaksdfhaksgasd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\naha\nadf\nassg\nakaa\naafds\nafdafs\nadkhadag\nahfkdfasfasa\nashdfaksdhfjaksdfhaksgas\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\naha\nadf\nassg\nakaa\naafds\nafdafs\nadkhadag\nahfkdfasfasa\nashdfaksdhfjaksdfhaksga\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nafs\naha\nadf\nassg\nakaa\naafds\nafdafs\nadkhadag\nahfkdfasfas\nashdfaksdhfjaksdfhaksg\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nks\nkk\nka\nkf\nkds\nkha\nksdas\nkashdfaks\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nkk\nka\nkf\nkd\nkha\nksda\nkashdfak\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nka\nkf\nkd\nkha\nksda\nkashdfa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nk\nkf\nkd\nkh\nksd\nkashdf\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nk\nk\nkd\nkh\nksd\nkashd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nk\nk\nk\nkh\nks\nkash\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nk\nk\nk\nk\nks\nkas\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nk\nk\nk\nk\nk\nka\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nk\nk\nk\nk\nk\nk\nk\nk\nk\nk\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhkc\nkdha\nksds\nkkksd\nkajhsc\nkfhskdc\nkdsjdksd\nkhadjshssac\nksdashjkdhkgssdc\nkashdfaksdhfjaksdfhaksgasdsadecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhkc\nkdha\nksds\nkkksd\nkajhsc\nkfhskdc\nkdsjdksd\nkhadjshssac\nksdashjkdhkgssdc\nkashdfaksdhfjaksdfhaksgasdsadec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhk\nkdha\nksds\nkkksd\nkajhs\nkfhskd\nkdsjdksd\nkhadjshssa\nksdashjkdhkgssd\nkashdfaksdhfjaksdfhaksgasdsade\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhk\nkdha\nksds\nkkksd\nkajhs\nkfhskd\nkdsjdksd\nkhadjshssa\nksdashjkdhkgssd\nkashdfaksdhfjaksdfhaksgasdsad\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhk\nkdha\nksds\nkkks\nkajhs\nkfhskd\nkdsjdks\nkhadjshssa\nksdashjkdhkgss\nkashdfaksdhfjaksdfhaksgasdsa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhk\nkdh\nksds\nkkks\nkajhs\nkfhskd\nkdsjdks\nkhadjshss\nksdashjkdhkgss\nkashdfaksdhfjaksdfhaksgasds\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhk\nkdh\nksds\nkkks\nkajhs\nkfhskd\nkdsjdks\nkhadjshss\nksdashjkdhkgs\nkashdfaksdhfjaksdfhaksgasd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhk\nkdh\nksds\nkkks\nkajhs\nkfhsk\nkdsjdks\nkhadjshss\nksdashjkdhkgs\nkashdfaksdhfjaksdfhaksgas\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhk\nkdh\nksd\nkkks\nkajh\nkfhsk\nkdsjdk\nkhadjshs\nksdashjkdhkg\nkashdfaksdhfjaksdfhaksga\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhk\nkdh\nksd\nkkks\nkajh\nkfhsk\nkdsjdk\nkhadjshs\nksdashjkdhkg\nkashdfaksdhfjaksdfhaksg\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfh\nacdssgkhdkjh\naesakfkf\nadskdj\naagfj\naskk\nadhf\nasd\naak\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhd\nacdssgkhdkjh\naesakfkf\nadskdj\naagfj\naskk\nadhf\nasd\naak\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhds\nacdssgkhdkjhs\naesakfkfs\nadskdjs\naagfj\naskks\nadhf\nasds\naak\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhdsk\nacdssgkhdkjhs\naesakfkfs\nadskdjs\naagfjk\naskks\nadhf\nasds\naak\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhdska\nacdssgkhdkjhsa\naesakfkfs\nadskdjs\naagfjk\naskks\nadhf\nasds\naak\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhdskaf\nacdssgkhdkjhsa\naesakfkfsf\nadskdjs\naagfjk\naskks\nadhf\nasds\naakf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafd\nacdssgkhdkjhsad\naesakfkfsf\nadskdjsd\naagfjk\naskks\nadhfd\nasds\naakf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafdh\nacdssgkhdkjhsad\naesakfkfsf\nadskdjsd\naagfjk\naskks\nadhfd\nasds\naakf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafdhs\nacdssgkhdkjhsads\naesakfkfsfs\nadskdjsd\naagfjks\naskkss\nadhfd\nasds\naakf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafdhsa\nacdssgkhdkjhsads\naesakfkfsfs\nadskdjsd\naagfjks\naskkss\nadhfd\nasds\naakf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\na\na\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nab\na\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabc\nac\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabce\nac\nae\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabced\nacd\nae\nad\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabceda\nacd\nae\nad\naa\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabcedas\nacds\naes\nad\naa\nas\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabcedasd\nacds\naes\nad\naa\nas\nad\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabcedasds\nacdss\naes\nads\naa\nas\nad\nas\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbcedasdsagskahfdskajfh\nbeadasafsaf\nbddgadah\nbaaasf\nbssdf\nbdaa\nbsfh\nbas\nbga\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbcedasdsagskahfdskajfhd\nbeadasafsafd\nbddgadah\nbaaasf\nbssdf\nbdaa\nbsfh\nbas\nbga\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbcedasdsagskahfdskajfhds\nbeadasafsafd\nbddgadah\nbaaasf\nbssdf\nbdaa\nbsfh\nbas\nbga\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbcedasdsagskahfdskajfhdsk\nbeadasafsafdk\nbddgadahk\nbaaasfk\nbssdf\nbdaak\nbsfh\nbask\nbga\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbcedasdsagskahfdskajfhdska\nbeadasafsafdk\nbddgadahk\nbaaasfk\nbssdfa\nbdaak\nbsfh\nbask\nbga\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbcedasdsagskahfdskajfhdskaf\nbeadasafsafdkf\nbddgadahk\nbaaasfk\nbssdfa\nbdaak\nbsfh\nbask\nbga\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbcedasdsagskahfdskajfhdskafd\nbeadasafsafdkf\nbddgadahkd\nbaaasfk\nbssdfa\nbdaak\nbsfh\nbask\nbgad\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbcedasdsagskahfdskajfhdskafdh\nbeadasafsafdkfh\nbddgadahkd\nbaaasfkh\nbssdfa\nbdaak\nbsfhh\nbask\nbgad\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbcedasdsagskahfdskajfhdskafdhs\nbeadasafsafdkfh\nbddgadahkd\nbaaasfkh\nbssdfa\nbdaak\nbsfhh\nbask\nbgad\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbcedasdsagskahfdskajfhdskafdhsa\nbeadasafsafdkfha\nbddgadahkda\nbaaasfkh\nbssdfaa\nbdaaka\nbsfhh\nbask\nbgad\nb\nb\nb\nb\nb\nb\nb\nb\nb\nb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nb\nb\nb\nb\nb\nb\nb\nb\nb\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbc\nb\nb\nb\nb\nb\nb\nb\nb\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbce\nbe\nb\nb\nb\nb\nb\nb\nb\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbced\nbe\nbd\nb\nb\nb\nb\nb\nb\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbceda\nbea\nbd\nba\nb\nb\nb\nb\nb\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbcedas\nbea\nbd\nba\nbs\nb\nb\nb\nb\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbcedasd\nbead\nbdd\nba\nbs\nbd\nb\nb\nb\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nbcedasds\nbead\nbdd\nba\nbs\nbd\nbs\nb\nb\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ncedasdsagskahfdskajfh\ncdssgkhdkjh\ncasshsj\ncsghkh\ncdksh\ncshj\ncad\ncgk\ncsj\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ncedasdsagskahfdskajfhd\ncdssgkhdkjh\ncasshsjd\ncsghkh\ncdksh\ncshj\ncadd\ncgk\ncsj\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ncedasdsagskahfdskajfhds\ncdssgkhdkjhs\ncasshsjd\ncsghkh\ncdksh\ncshj\ncadd\ncgk\ncsj\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ncedasdsagskahfdskajfhdsk\ncdssgkhdkjhs\ncasshsjd\ncsghkh\ncdksh\ncshj\ncadd\ncgk\ncsj\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ncedasdsagskahfdskajfhdska\ncdssgkhdkjhsa\ncasshsjda\ncsghkha\ncdksh\ncshja\ncadd\ncgka\ncsj\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ncedasdsagskahfdskajfhdskaf\ncdssgkhdkjhsa\ncasshsjda\ncsghkha\ncdkshf\ncshja\ncadd\ncgka\ncsj\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ncedasdsagskahfdskajfhdskafd\ncdssgkhdkjhsad\ncasshsjda\ncsghkha\ncdkshf\ncshja\ncadd\ncgka\ncsj\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ncedasdsagskahfdskajfhdskafdh\ncdssgkhdkjhsad\ncasshsjdah\ncsghkha\ncdkshf\ncshja\ncadd\ncgka\ncsjh\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ncedasdsagskahfdskajfhdskafdhs\ncdssgkhdkjhsads\ncasshsjdah\ncsghkhas\ncdkshf\ncshja\ncadds\ncgka\ncsjh\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ncedasdsagskahfdskajfhdskafdhsa\ncdssgkhdkjhsads\ncasshsjdah\ncsghkhas\ncdkshf\ncshja\ncadds\ncgka\ncsjh\nc\nc\nc\nc\nc\nc\nc\nc\nc\ncb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nc\nc\nc\nc\nc\nc\nc\nc\nc\nc\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nc\nc\nc\nc\nc\nc\nc\nc\nc\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nce\nc\nc\nc\nc\nc\nc\nc\nc\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nced\ncd\nc\nc\nc\nc\nc\nc\nc\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nceda\ncd\nca\nc\nc\nc\nc\nc\nc\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ncedas\ncds\nca\ncs\nc\nc\nc\nc\nc\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ncedasd\ncds\nca\ncs\ncd\nc\nc\nc\nc\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ncedasds\ncdss\ncas\ncs\ncd\ncs\nc\nc\nc\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nedasdsagskahfdskajfh\neadasafsaf\nesakfkf\nedsfa\nesak\neaff\negs\nesa\nekf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nedasdsagskahfdskajfhd\neadasafsafd\nesakfkf\nedsfad\nesakd\neaff\negs\nesa\nekf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nedasdsagskahfdskajfhds\neadasafsafd\nesakfkfs\nedsfad\nesakd\neaff\negss\nesa\nekf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nedasdsagskahfdskajfhdsk\neadasafsafdk\nesakfkfs\nedsfad\nesakd\neaff\negss\nesa\nekf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nedasdsagskahfdskajfhdska\neadasafsafdk\nesakfkfs\nedsfad\nesakd\neaff\negss\nesa\nekf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nedasdsagskahfdskajfhdskaf\neadasafsafdkf\nesakfkfsf\nedsfadf\nesakd\neafff\negss\nesaf\nekf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nedasdsagskahfdskajfhdskafd\neadasafsafdkf\nesakfkfsf\nedsfadf\nesakdd\neafff\negss\nesaf\nekf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nedasdsagskahfdskajfhdskafdh\neadasafsafdkfh\nesakfkfsf\nedsfadf\nesakdd\neafff\negss\nesaf\nekf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nedasdsagskahfdskajfhdskafdhs\neadasafsafdkfh\nesakfkfsfs\nedsfadf\nesakdd\neafff\negss\nesaf\nekfs\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nedasdsagskahfdskajfhdskafdhsa\neadasafsafdkfha\nesakfkfsfs\nedsfadfa\nesakdd\neafff\negssa\nesaf\nekfs\ne\ne\ne\ne\ne\ne\ne\ne\neb\necb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ne\ne\ne\ne\ne\ne\ne\ne\ne\nec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ne\ne\ne\ne\ne\ne\ne\ne\ne\ne\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ne\ne\ne\ne\ne\ne\ne\ne\ne\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ned\ne\ne\ne\ne\ne\ne\ne\ne\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\neda\nea\ne\ne\ne\ne\ne\ne\ne\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nedas\nea\nes\ne\ne\ne\ne\ne\ne\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nedasd\nead\nes\ned\ne\ne\ne\ne\ne\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nedasds\nead\nes\ned\nes\ne\ne\ne\ne\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndasdsagskahfdskajfh\ndssgkhdkjh\nddgadah\ndskdj\ndaha\ndgdh\ndsk\ndkj\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndasdsagskahfdskajfhd\ndssgkhdkjh\nddgadah\ndskdj\ndaha\ndgdh\ndsk\ndkj\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndasdsagskahfdskajfhds\ndssgkhdkjhs\nddgadah\ndskdjs\ndahas\ndgdh\ndsk\ndkj\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndasdsagskahfdskajfhdsk\ndssgkhdkjhs\nddgadahk\ndskdjs\ndahas\ndgdh\ndskk\ndkj\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndasdsagskahfdskajfhdska\ndssgkhdkjhsa\nddgadahk\ndskdjs\ndahas\ndgdh\ndskk\ndkj\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndasdsagskahfdskajfhdskaf\ndssgkhdkjhsa\nddgadahk\ndskdjs\ndahas\ndgdh\ndskk\ndkj\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndasdsagskahfdskajfhdskafd\ndssgkhdkjhsad\nddgadahkd\ndskdjsd\ndahas\ndgdhd\ndskk\ndkjd\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndasdsagskahfdskajfhdskafdh\ndssgkhdkjhsad\nddgadahkd\ndskdjsd\ndahash\ndgdhd\ndskk\ndkjd\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndasdsagskahfdskajfhdskafdhs\ndssgkhdkjhsads\nddgadahkd\ndskdjsd\ndahash\ndgdhd\ndskk\ndkjd\ndah\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndasdsagskahfdskajfhdskafdhsa\ndssgkhdkjhsads\nddgadahkda\ndskdjsd\ndahash\ndgdhd\ndskk\ndkjd\ndaha\nd\nd\nd\nd\nd\nd\nd\ndb\ndc\ndecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\ndc\ndec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\nd\nde\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\nd\nd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nd\nd\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nda\nd\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndas\nds\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndasd\nds\ndd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndasds\ndss\ndd\nds\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nasdsagskahfdskajfh\nadasafsaf\nasshsj\naaasf\nagfj\nass\naka\naaf\nah\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nasdsagskahfdskajfhd\nadasafsafd\nasshsjd\naaasf\nagfj\nassd\naka\naaf\nahd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nasdsagskahfdskajfhds\nadasafsafd\nasshsjd\naaasf\nagfj\nassd\naka\naaf\nahd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nasdsagskahfdskajfhdsk\nadasafsafdk\nasshsjd\naaasfk\nagfjk\nassd\naka\naaf\nahd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nasdsagskahfdskajfhdska\nadasafsafdk\nasshsjda\naaasfk\nagfjk\nassd\nakaa\naaf\nahd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nasdsagskahfdskajfhdskaf\nadasafsafdkf\nasshsjda\naaasfk\nagfjk\nassd\nakaa\naaf\nahd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nasdsagskahfdskajfhdskafd\nadasafsafdkf\nasshsjda\naaasfk\nagfjk\nassd\nakaa\naaf\nahd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nasdsagskahfdskajfhdskafdh\nadasafsafdkfh\nasshsjdah\naaasfkh\nagfjk\nassdh\nakaa\naafh\nahd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nasdsagskahfdskajfhdskafdhs\nadasafsafdkfh\nasshsjdah\naaasfkh\nagfjks\nassdh\nakaa\naafh\nahd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nasdsagskahfdskajfhdskafdhsa\nadasafsafdkfha\nasshsjdah\naaasfkh\nagfjks\nassdh\nakaa\naafh\nahd\na\na\na\na\na\na\nab\nac\naeb\nadecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\nac\nae\nadec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\nae\nade\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\na\nad\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\na\na\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\na\na\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nas\na\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nasd\nad\na\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nasds\nad\nas\na\na\na\na\na\na\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsdsagskahfdskajfh\nssgkhdkjh\nsakfkf\nsghkh\nssdf\nskk\nsaj\nshh\nsf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsdsagskahfdskajfhd\nssgkhdkjh\nsakfkf\nsghkh\nssdf\nskk\nsaj\nshh\nsf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsdsagskahfdskajfhds\nssgkhdkjhs\nsakfkfs\nsghkh\nssdf\nskks\nsaj\nshh\nsfs\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsdsagskahfdskajfhdsk\nssgkhdkjhs\nsakfkfs\nsghkh\nssdf\nskks\nsaj\nshh\nsfs\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsdsagskahfdskajfhdska\nssgkhdkjhsa\nsakfkfs\nsghkha\nssdfa\nskks\nsaj\nshh\nsfs\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsdsagskahfdskajfhdskaf\nssgkhdkjhsa\nsakfkfsf\nsghkha\nssdfa\nskks\nsajf\nshh\nsfs\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsdsagskahfdskajfhdskafd\nssgkhdkjhsad\nsakfkfsf\nsghkha\nssdfa\nskks\nsajf\nshh\nsfs\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsdsagskahfdskajfhdskafdh\nssgkhdkjhsad\nsakfkfsf\nsghkha\nssdfa\nskks\nsajf\nshh\nsfs\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsdsagskahfdskajfhdskafdhs\nssgkhdkjhsads\nsakfkfsfs\nsghkhas\nssdfa\nskkss\nsajf\nshhs\nsfs\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsdsagskahfdskajfhdskafdhsa\nssgkhdkjhsads\nsakfkfsfs\nsghkhas\nssdfaa\nskkss\nsajf\nshhs\nsfs\ns\ns\ns\ns\ns\nsb\nsc\nse\nsdc\nsadecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\nsc\nse\nsdc\nsadec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\nse\nsd\nsade\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\nsd\nsad\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\ns\nsa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\ns\ns\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ns\ns\ns\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsd\ns\ns\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsds\nss\ns\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndsagskahfdskajfh\ndasafsaf\ndgadah\ndsfa\ndksh\ndaa\ndhf\ndf\ndd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndsagskahfdskajfhd\ndasafsafd\ndgadah\ndsfad\ndksh\ndaa\ndhf\ndfd\ndd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndsagskahfdskajfhds\ndasafsafd\ndgadah\ndsfad\ndksh\ndaa\ndhf\ndfd\ndd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndsagskahfdskajfhdsk\ndasafsafdk\ndgadahk\ndsfad\ndksh\ndaak\ndhf\ndfd\nddk\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndsagskahfdskajfhdska\ndasafsafdk\ndgadahk\ndsfad\ndksh\ndaak\ndhf\ndfd\nddk\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndsagskahfdskajfhdskaf\ndasafsafdkf\ndgadahk\ndsfadf\ndkshf\ndaak\ndhf\ndfd\nddk\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndsagskahfdskajfhdskafd\ndasafsafdkf\ndgadahkd\ndsfadf\ndkshf\ndaak\ndhfd\ndfd\nddk\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndsagskahfdskajfhdskafdh\ndasafsafdkfh\ndgadahkd\ndsfadf\ndkshf\ndaak\ndhfd\ndfd\nddk\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndsagskahfdskajfhdskafdhs\ndasafsafdkfh\ndgadahkd\ndsfadf\ndkshf\ndaak\ndhfd\ndfd\nddk\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ndsagskahfdskajfhdskafdhsa\ndasafsafdkfha\ndgadahkda\ndsfadfa\ndkshf\ndaaka\ndhfd\ndfda\nddk\nd\nd\nd\nd\ndb\ndc\nde\nddb\ndaeb\ndsadecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\ndc\nde\ndd\ndae\ndsadec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nde\ndd\ndae\ndsade\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\ndd\nda\ndsad\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\nda\ndsa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\nd\nds\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nd\nd\nd\nd\nd\nd\nd\nd\nd\nd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nd\nd\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nds\nd\nd\nd\nd\nd\nd\nd\nd\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsagskahfdskajfh\nsgkhdkjh\nsshsj\nskdj\nsak\nshj\nsfh\nsd\nss\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsagskahfdskajfhd\nsgkhdkjh\nsshsjd\nskdj\nsakd\nshj\nsfh\nsd\nss\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsagskahfdskajfhds\nsgkhdkjhs\nsshsjd\nskdjs\nsakd\nshj\nsfh\nsds\nss\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsagskahfdskajfhdsk\nsgkhdkjhs\nsshsjd\nskdjs\nsakd\nshj\nsfh\nsds\nss\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsagskahfdskajfhdska\nsgkhdkjhsa\nsshsjda\nskdjs\nsakd\nshja\nsfh\nsds\nssa\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsagskahfdskajfhdskaf\nsgkhdkjhsa\nsshsjda\nskdjs\nsakd\nshja\nsfh\nsds\nssa\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsagskahfdskajfhdskafd\nsgkhdkjhsad\nsshsjda\nskdjsd\nsakdd\nshja\nsfh\nsds\nssa\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsagskahfdskajfhdskafdh\nsgkhdkjhsad\nsshsjdah\nskdjsd\nsakdd\nshja\nsfhh\nsds\nssa\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsagskahfdskajfhdskafdhs\nsgkhdkjhsads\nsshsjdah\nskdjsd\nsakdd\nshja\nsfhh\nsds\nssa\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nsagskahfdskajfhdskafdhsa\nsgkhdkjhsads\nsshsjdah\nskdjsd\nsakdd\nshja\nsfhh\nsds\nssa\ns\ns\ns\nsb\nsc\nse\nsd\nsac\nssdc\nsdsadecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\nsc\nse\nsd\nsac\nssdc\nsdsadec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\nse\nsd\nsa\nssd\nsdsade\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\nsd\nsa\nssd\nsdsad\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\nsa\nss\nsdsa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\nss\nsds\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\ns\nsd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\ns\ns\ns\ns\ns\ns\ns\ns\ns\ns\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\ns\ns\ns\ns\ns\ns\ns\ns\ns\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nagskahfdskajfh\nasafsaf\nakfkf\naasf\naha\naff\nad\nas\nak\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nagskahfdskajfhd\nasafsafd\nakfkf\naasf\naha\naff\nadd\nas\nak\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nagskahfdskajfhds\nasafsafd\nakfkfs\naasf\nahas\naff\nadd\nas\nak\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nagskahfdskajfhdsk\nasafsafdk\nakfkfs\naasfk\nahas\naff\nadd\nask\nak\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nagskahfdskajfhdska\nasafsafdk\nakfkfs\naasfk\nahas\naff\nadd\nask\nak\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nagskahfdskajfhdskaf\nasafsafdkf\nakfkfsf\naasfk\nahas\nafff\nadd\nask\nakf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nagskahfdskajfhdskafd\nasafsafdkf\nakfkfsf\naasfk\nahas\nafff\nadd\nask\nakf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nagskahfdskajfhdskafdh\nasafsafdkfh\nakfkfsf\naasfkh\nahash\nafff\nadd\nask\nakf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nagskahfdskajfhdskafdhs\nasafsafdkfh\nakfkfsfs\naasfkh\nahash\nafff\nadds\nask\nakf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nagskahfdskajfhdskafdhsa\nasafsafdkfha\nakfkfsfs\naasfkh\nahash\nafff\nadds\nask\nakf\na\na\nab\nac\nae\nad\naab\nase\nadaeb\nasdsadecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\nac\nae\nad\naa\nase\nadae\nasdsadec\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\nae\nad\naa\nase\nadae\nasdsade\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\nad\naa\nas\nada\nasdsad\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\naa\nas\nada\nasdsa\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\nas\nad\nasds\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\nad\nasd\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\na\nas\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\na\na\na\na\na\na\na\na\na\na\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\n\nd\nds\ndsk\ndska\ndskaf\ndskafd\ndskafdh\ndskafdhs\ndskafdhsa\n\n\n\n\n\n\n\n\n\n\n\n\ns\nsk\nska\nskaf\nskafd\nskafdh\nskafdhs\nskafdhsa\n\n\n\n\n\n\n\n\n\n\n\n\n\nk\nka\nkaf\nkafd\nkafdh\nkafdhs\nkafdhsa\n\n\n\n\n\n\n\n\n\n\n\n\n\n\na\naf\nafd\nafdh\nafdhs\nafdhsa\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nf\nfd\nfdh\nfdhs\nfdhsa\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nd\ndh\ndhs\ndhsa\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nh\nhs\nhsa\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\ns\nsa\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\na\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nabcedasdsagskahfdskajfh\nabcedasdsagskahfdskajfhd\nabcedasdsagskahfdskajfhds\nabcedasdsagskahfdskajfhdsk\nabcedasdsagskahfdskajfhdska\nabcedasdsagskahfdskajfhdskaf\nabcedasdsagskahfdskajfhdskafd\nabcedasdsagskahfdskajfhdskafdh\nabcedasdsagskahfdskajfhdskafdhs\nabcedasdsagskahfdskajfhdskafdhsa\n\na\nab\nabc\nabce\nabced\nabceda\nabcedas\nabcedasd\nabcedasds\nbcedasdsagskahfdskajfh\nbcedasdsagskahfdskajfhd\nbcedasdsagskahfdskajfhds\nbcedasdsagskahfdskajfhdsk\nbcedasdsagskahfdskajfhdska\nbcedasdsagskahfdskajfhdskaf\nbcedasdsagskahfdskajfhdskafd\nbcedasdsagskahfdskajfhdskafdh\nbcedasdsagskahfdskajfhdskafdhs\nbcedasdsagskahfdskajfhdskafdhsa\n\n\nb\nbc\nbce\nbced\nbceda\nbcedas\nbcedasd\nbcedasds\ncedasdsagskahfdskajfh\ncedasdsagskahfdskajfhd\ncedasdsagskahfdskajfhds\ncedasdsagskahfdskajfhdsk\ncedasdsagskahfdskajfhdska\ncedasdsagskahfdskajfhdskaf\ncedasdsagskahfdskajfhdskafd\ncedasdsagskahfdskajfhdskafdh\ncedasdsagskahfdskajfhdskafdhs\ncedasdsagskahfdskajfhdskafdhsa\n\n\n\nc\nce\nced\nceda\ncedas\ncedasd\ncedasds\nedasdsagskahfdskajfh\nedasdsagskahfdskajfhd\nedasdsagskahfdskajfhds\nedasdsagskahfdskajfhdsk\nedasdsagskahfdskajfhdska\nedasdsagskahfdskajfhdskaf\nedasdsagskahfdskajfhdskafd\nedasdsagskahfdskajfhdskafdh\nedasdsagskahfdskajfhdskafdhs\nedasdsagskahfdskajfhdskafdhsa\n\n\n\n\ne\ned\neda\nedas\nedasd\nedasds\ndasdsagskahfdskajfh\ndasdsagskahfdskajfhd\ndasdsagskahfdskajfhds\ndasdsagskahfdskajfhdsk\ndasdsagskahfdskajfhdska\ndasdsagskahfdskajfhdskaf\ndasdsagskahfdskajfhdskafd\ndasdsagskahfdskajfhdskafdh\ndasdsagskahfdskajfhdskafdhs\ndasdsagskahfdskajfhdskafdhsa\n\n\n\n\n\nd\nda\ndas\ndasd\ndasds\nasdsagskahfdskajfh\nasdsagskahfdskajfhd\nasdsagskahfdskajfhds\nasdsagskahfdskajfhdsk\nasdsagskahfdskajfhdska\nasdsagskahfdskajfhdskaf\nasdsagskahfdskajfhdskafd\nasdsagskahfdskajfhdskafdh\nasdsagskahfdskajfhdskafdhs\nasdsagskahfdskajfhdskafdhsa\n\n\n\n\n\n\na\nas\nasd\nasds\nsdsagskahfdskajfh\nsdsagskahfdskajfhd\nsdsagskahfdskajfhds\nsdsagskahfdskajfhdsk\nsdsagskahfdskajfhdska\nsdsagskahfdskajfhdskaf\nsdsagskahfdskajfhdskafd\nsdsagskahfdskajfhdskafdh\nsdsagskahfdskajfhdskafdhs\nsdsagskahfdskajfhdskafdhsa\n\n\n\n\n\n\n\ns\nsd\nsds\ndsagskahfdskajfh\ndsagskahfdskajfhd\ndsagskahfdskajfhds\ndsagskahfdskajfhdsk\ndsagskahfdskajfhdska\ndsagskahfdskajfhdskaf\ndsagskahfdskajfhdskafd\ndsagskahfdskajfhdskafdh\ndsagskahfdskajfhdskafdhs\ndsagskahfdskajfhdskafdhsa\n\n\n\n\n\n\n\n\nd\nds\nsagskahfdskajfh\nsagskahfdskajfhd\nsagskahfdskajfhds\nsagskahfdskajfhdsk\nsagskahfdskajfhdska\nsagskahfdskajfhdskaf\nsagskahfdskajfhdskafd\nsagskahfdskajfhdskafdh\nsagskahfdskajfhdskafdhs\nsagskahfdskajfhdskafdhsa\n\n\n\n\n\n\n\n\n\ns\nagskahfdskajfh\nagskahfdskajfhd\nagskahfdskajfhds\nagskahfdskajfhdsk\nagskahfdskajfhdska\nagskahfdskajfhdskaf\nagskahfdskajfhdskafd\nagskahfdskajfhdskafdh\nagskahfdskajfhdskafdhs\nagskahfdskajfhdskafdhsa\n\n\n\n\n\n\n\n\n\n\ndskafdhsak\nskafdhsak\nkafdhsak\nafdhsak\nfdhsak\ndhsak\nhsak\nsak\nak\nk\nabcedasdsagskahfdskajfhdskafdhsak\nbcedasdsagskahfdskajfhdskafdhsak\ncedasdsagskahfdskajfhdskafdhsak\nedasdsagskahfdskajfhdskafdhsak\ndasdsagskahfdskajfhdskafdhsak\nasdsagskahfdskajfhdskafdhsak\nsdsagskahfdskajfhdskafdhsak\ndsagskahfdskajfhdskafdhsak\nsagskahfdskajfhdskafdhsak\nagskahfdskajfhdskafdhsak\nabcedasdsagskahfdskajfh\nabcedasdsagskahfdskajfhd\nabcedasdsagskahfdskajfhds\nabcedasdsagskahfdskajfhdsk\nabcedasdsagskahfdskajfhdska\nabcedasdsagskahfdskajfhdskaf\nabcedasdsagskahfdskajfhdskafd\nabcedasdsagskahfdskajfhdskafdh\nabcedasdsagskahfdskajfhdskafdhs\nabcedasdsagskahfdskajfhdskafdhsa\n\na\nab\nabc\nabce\nabced\nabceda\nabcedas\nabcedasd\nabcedasds\nkhkc\nkdha\nksdsa\nkkksd\nkajhsc\nkfhskdc\nkdsjdksda\nkhadjshssac\nksdashjkdhkgssdca\nkashdfaksdhfjaksdfhaksgasdsadecba\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafdhsak\nacdssgkhdkjhsadsk\naesakfkfsfs\nadskdjsdk\naagfjks\naskkss\nadhfd\nasdsk\naakf\nk\nk\nks\nkk\nka\nkf\nkds\nkha\nksdas\nkashdfaks\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfh\nacdssgkhdkjh\naesakfkf\nadskdj\naagfj\naskk\nadhf\nasd\naak\nk\nk\nk\nkk\nka\nkf\nkd\nkha\nksda\nkashdfak\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhd\nacdssgkhdkjh\naesakfkf\nadskdj\naagfj\naskk\nadhf\nasd\naak\nk\nk\nk\nk\nka\nkf\nkd\nkha\nksda\nkashdfa\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhds\nacdssgkhdkjhs\naesakfkfs\nadskdjs\naagfj\naskks\nadhf\nasds\naak\nk\nk\nk\nk\nk\nkf\nkd\nkh\nksd\nkashdf\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhdsk\nacdssgkhdkjhs\naesakfkfs\nadskdjs\naagfjk\naskks\nadhf\nasds\naak\nk\nk\nk\nk\nk\nk\nkd\nkh\nksd\nkashd\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhdska\nacdssgkhdkjhsa\naesakfkfs\nadskdjs\naagfjk\naskks\nadhf\nasds\naak\nk\nk\nk\nk\nk\nk\nk\nkh\nks\nkash\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhdskaf\nacdssgkhdkjhsa\naesakfkfsf\nadskdjs\naagfjk\naskks\nadhf\nasds\naakf\nk\nk\nk\nk\nk\nk\nk\nk\nks\nkas\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafd\nacdssgkhdkjhsad\naesakfkfsf\nadskdjsd\naagfjk\naskks\nadhfd\nasds\naakf\nk\nk\nk\nk\nk\nk\nk\nk\nk\nka\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafdh\nacdssgkhdkjhsad\naesakfkfsf\nadskdjsd\naagfjk\naskks\nadhfd\nasds\naakf\nk\nk\nk\nk\nk\nk\nk\nk\nk\nk\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafdhs\nacdssgkhdkjhsads\naesakfkfsfs\nadskdjsd\naagfjks\naskkss\nadhfd\nasds\naakf\n\n\n\n\n\n\n\n\n\n\nERROR: Step cannot be zero.\nabcedasdsagskahfdskajfhdskafdhsa\nacdssgkhdkjhsads\naesakfkfsfs\nadskdjsd\naagfjks\naskkss\nadhfd\nasds\naakf\nkhkc\nkdha\nksds\nkkksd\nkajhsc\nkfhskdc\nkdsjdksd\nkhadjshssac\nksdashjkdhkgssdc\nkashdfaksdhfjaksdfhaksgasdsadecb\nERROR: Step cannot be zero.\n\n\n\n\n\n\n\n\n\nkhkc\nkdha\nksds\nkkksd\nkajhsc\nkfhskdc\nkdsjdksd\nkhadjshssac\nksdashjkdhkgssdc\nkashdfaksdhfjaksdfhaksgasdsadec\nERROR: Step cannot be zero.\na\na\na\na\na\na\na\na\na\nkhk\nkdha\nksds\nkkksd\nkajhs\nkfhskd\nkdsjdksd\nkhadjshssa\nksdashjkdhkgssd\nkashdfaksdhfjaksdfhaksgasdsade\nERROR: Step cannot be zero.\nab\na\na\na\na\na\na\na\na\nkhk\nkdha\nksds\nkkksd\nkajhs\nkfhskd\nkdsjdksd\nkhadjshssa\nksdashjkdhkgssd\nkashdfaksdhfjaksdfhaksgasdsad\nERROR: Step cannot be zero.\nabc\nac\na\na\na\na\na\na\na\nkhk\nkdha\nksds\nkkks\nkajhs\nkfhskd\nkdsjdks\nkhadjshssa\nksdashjkdhkgss\nkashdfaksdhfjaksdfhaksgasdsa\nERROR: Step cannot be zero.\nabce\nac\nae\na\na\na\na\na\na\nkhk\nkdh\nksds\nkkks\nkajhs\nkfhskd\nkdsjdks\nkhadjshss\nksdashjkdhkgss\nkashdfaksdhfjaksdfhaksgasds\nERROR: Step cannot be zero.\nabced\nacd\nae\nad\na\na\na\na\na\nkhk\nkdh\nksds\nkkks\nkajhs\nkfhskd\nkdsjdks\nkhadjshss\nksdashjkdhkgs\nkashdfaksdhfjaksdfhaksgasd\nERROR: Step cannot be zero.\nabceda\nacd\nae\nad\naa\na\na\na\na\nkhk\nkdh\nksds\nkkks\nkajhs\nkfhsk\nkdsjdks\nkhadjshss\nksdashjkdhkgs\nkashdfaksdhfjaksdfhaksgas\nERROR: Step cannot be zero.\nabcedas\nacds\naes\nad\naa\nas\na\na\na\nkhk\nkdh\nksd\nkkks\nkajh\nkfhsk\nkdsjdk\nkhadjshs\nksdashjkdhkg\nkashdfaksdhfjaksdfhaksga\nERROR: Step cannot be zero.\nabcedasd\nacds\naes\nad\naa\nas\nad\na\na\nkhk\nkdh\nksd\nkkks\nkajh\nkfhsk\nkdsjdk\nkhadjshs\nksdashjkdhkg\nkashdfaksdhfjaksdfhaksg\nERROR: Step cannot be zero.\nabcedasds\nacdss\naes\nads\naa\nas\nad\nas\na\nabcedasdsagskahfdskajfhdskafdhsak\nabcedasdsagskahfdskajfhdskafdhsak\n", "stderr": ""}
\ No newline at end of file
diff --git a/tests/string_class.rn.json b/tests/string_class.rn.json
index 9fee949..bf516ee 100644
--- a/tests/string_class.rn.json
+++ b/tests/string_class.rn.json
@@ -1 +1 @@
-{"code": 0, "stdout": "RuntimeError: Cannot count an empty string\n", "stderr": ""}
\ No newline at end of file
+{"code": 0, "stdout": "Cannot count an empty string\n", "stderr": ""}
\ No newline at end of file

From 70075132fffeee2bfc2df6233878a4816e89d23b Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 24 Jul 2024 21:21:02 +0600
Subject: [PATCH 11/17] feat: added mypy typechecking command.

---
 Makefile | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Makefile b/Makefile
index f14cd30..d6d6fb4 100755
--- a/Makefile
+++ b/Makefile
@@ -6,6 +6,7 @@ help:
 	@echo "Targets:"
 	@echo "  format             - Format code"
 	@echo "  lint               - Check code quality and formattings"
+	@echo "  typecheck          - Static type checking in strict mode"
 	@echo "  test               - Run tests"
 	@echo "  test-record        - Record tests"
 	@echo "  test-diff [FILE]   - Diff tests"
@@ -27,6 +28,10 @@ lint:
 	@ruff format --check .
 	@ruff check .
 
+.PHONY: typecheck
+typecheck:
+	@mypy . --strict
+
 .PHONY: test
 test:
 	@$(PYTHON) test.py full

From 1c8afbb66cd3c453639ed743a210c7df67021486 Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 24 Jul 2024 21:21:55 +0600
Subject: [PATCH 12/17] fix: try...catch variable type from Error object to
 String.

---
 core/datatypes.py   | 2 +-
 core/interpreter.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/datatypes.py b/core/datatypes.py
index baa98f5..d2bc5d2 100755
--- a/core/datatypes.py
+++ b/core/datatypes.py
@@ -25,7 +25,7 @@
 
 def generate_help_docs(obj: ClassInstance) -> str:
     """Generate help() docs for any class instance."""
-    from core.builtin_funcs import BuiltInFunction # Lazy import
+    from core.builtin_funcs import BuiltInFunction  # Lazy import
 
     output: str = ""
 
diff --git a/core/interpreter.py b/core/interpreter.py
index 14507ca..43f4d30 100755
--- a/core/interpreter.py
+++ b/core/interpreter.py
@@ -642,7 +642,7 @@ def visit_TryNode(self, node: TryNode, context: Context) -> RTResult[Value]:
             return res
         elif handled_error is not None:
             var_name = node.exc_iden.value
-            context.symbol_table.set(str(var_name), res.error)  # type: ignore
+            context.symbol_table.set(str(var_name), String(res.error.details))  # type: ignore
             res.error = None
 
             res.register(self.visit(node.catch_block, context))

From f7248a6510804ca8ddc5f6a4a9679958a7f416a8 Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 30 Oct 2024 03:07:54 +0600
Subject: [PATCH 13/17] refactor: updated commands.

---
 Makefile | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Makefile b/Makefile
index d6d6fb4..9462e21 100755
--- a/Makefile
+++ b/Makefile
@@ -12,6 +12,7 @@ help:
 	@echo "  test-diff [FILE]   - Diff tests"
 	@echo "  py2c               - Convert Python to C"
 	@echo "  config2bin         - Convert config to binary"
+	@echo "  dev                - Run development environment"
 	@echo "  build              - Build the project"
 	@echo "  install            - Install the project"
 	@echo "  help               - Show this help message"
@@ -54,6 +55,13 @@ py2c:
 config2bin:
 	@echo "Command in development"
 
+.PHONY: dev
+dev:
+	@echo "Running development requirements installation"
+	@$(PYTHON) -m pip install -r requirements-dev.txt
+	@echo "Running development tests"
+	@$(PYTHON) test.py full
+
 .PHONY: build
 build:
 	@echo "Command in development"

From 3173526c6d73447ef886d0b70e312bdf0a85b7c1 Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 30 Oct 2024 03:35:28 +0600
Subject: [PATCH 14/17] fix: module auto doc generation.

---
 core/interpreter.py | 10 +++++++++-
 core/parser.py      |  1 +
 stdlib/os.rn        | 23 ++++++++++++++++++++++-
 3 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/core/interpreter.py b/core/interpreter.py
index 43f4d30..fbbc422 100755
--- a/core/interpreter.py
+++ b/core/interpreter.py
@@ -302,7 +302,15 @@ def visit_ImportNode(self, node: ImportNode, context: Context) -> RTResult[Value
 
             with open(module_name, "r") as f:
                 script = f.read()
-                docs: str = "[No Description]"
+                # take the first string as the docs
+                try:
+                    docs = script.split('"')[1]
+                except IndexError:
+                    docs = ""
+
+                if docs == "":
+                    docs: str = "[No Description]"
+
         except Exception as e:
             return RTResult[Value]().failure(
                 RTError(node.pos_start, node.pos_end, f'Failed to load script "{module_name}"\n' + str(e), exec_ctx)
diff --git a/core/parser.py b/core/parser.py
index c80f087..6279c38 100755
--- a/core/parser.py
+++ b/core/parser.py
@@ -341,6 +341,7 @@ def statement(self) -> ParseResult[Node]:
 
             module = self.current_tok
             self.advance(res)
+
             docs: str = "[No Description]"
 
             if self.current_tok.matches(TT_KEYWORD, "as"):
diff --git a/stdlib/os.rn b/stdlib/os.rn
index 5095f8b..73de996 100644
--- a/stdlib/os.rn
+++ b/stdlib/os.rn
@@ -1,4 +1,25 @@
-"This is OS module"
+"os - OS routines for NT or Posix depending on what system we're on.
+
+This exports:
+      - all functions from posix or nt, e.g. unlink, stat, etc.
+      - os.path is either posixpath or ntpath
+      - os.name is either 'posix' or 'nt'
+      - os.curdir is a string representing the current directory (always '.')
+      - os.pardir is a string representing the parent directory (always '..')
+      - os.sep is the (or a most common) pathname separator ('/' or '\\')
+      - os.extsep is the extension separator (always '.')
+      - os.altsep is the alternate pathname separator (None or '/')
+      - os.pathsep is the component separator used in $PATH etc
+      - os.linesep is the line separator in text files ('\r' or '\n' or '\r\n')
+      - os.defpath is the default search path for executables
+      - os.devnull is the file path of the null device ('/dev/null', etc.)
+
+    Programs that import and use 'os' stand a better chance of being
+    portable between different platforms.  Of course, they must then
+    only use functions that are defined by all platforms (e.g., unlink
+    and opendir), and leave all pathname manipulation to os.path
+    (e.g., split and join).
+"
 
 fun getcwd() {
     "Get the current working directory."

From 0930140c2142b99610f519f72f2f2d69dbb26f0d Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 30 Oct 2024 03:36:04 +0600
Subject: [PATCH 15/17] example: auto help generation.

---
 examples/auto_help.rn | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 examples/auto_help.rn

diff --git a/examples/auto_help.rn b/examples/auto_help.rn
new file mode 100644
index 0000000..346122c
--- /dev/null
+++ b/examples/auto_help.rn
@@ -0,0 +1,6 @@
+import os
+import radiation
+
+help(os)
+help(int)
+help(radiation)

From a03b430b5237a0c88d09e5cbce3cb1723c9ffd7a Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 30 Oct 2024 03:39:35 +0600
Subject: [PATCH 16/17] chore(dev): add requirements-dev.txt for development
 dependencies

---
 requirements-dev.txt | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 requirements-dev.txt

diff --git a/requirements-dev.txt b/requirements-dev.txt
new file mode 100644
index 0000000..9d068be
--- /dev/null
+++ b/requirements-dev.txt
@@ -0,0 +1,3 @@
+isort==5.13.2
+mypy==1.11.1
+ruff==0.6.2

From 496475f77e3c8034263ee68276c8f8d29dc07c7d Mon Sep 17 00:00:00 2001
From: "Md. Almas Ali" <almaspr3@gmail.com>
Date: Wed, 30 Oct 2024 03:44:41 +0600
Subject: [PATCH 17/17] fix: resolved mypy issue.

---
 core/interpreter.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/core/interpreter.py b/core/interpreter.py
index fbbc422..9e64b5a 100755
--- a/core/interpreter.py
+++ b/core/interpreter.py
@@ -307,9 +307,10 @@ def visit_ImportNode(self, node: ImportNode, context: Context) -> RTResult[Value
                     docs = script.split('"')[1]
                 except IndexError:
                     docs = ""
-
-                if docs == "":
-                    docs: str = "[No Description]"
+                except Exception as e:
+                    return RTResult[Value]().failure(
+                        RTError(node.pos_start, node.pos_end, "Failed to load script docs\n" + str(e), exec_ctx)
+                    )
 
         except Exception as e:
             return RTResult[Value]().failure(