From 984cdb849a4d10002f0001590a70fa8250c80089 Mon Sep 17 00:00:00 2001
From: holiu <hong.liu@ni.com>
Date: Mon, 7 Feb 2022 13:31:36 +0800
Subject: [PATCH] Add Triangle.py to print Yanghui triangle

---
 Triangle.py | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 Triangle.py

diff --git a/Triangle.py b/Triangle.py
new file mode 100644
index 0000000..efc7009
--- /dev/null
+++ b/Triangle.py
@@ -0,0 +1,24 @@
+"""
+Print Yanghui Triangle
+1
+11
+121
+1331
+1 4 6 4 1
+1 5 10 10 5 1
+"""
+
+def triangle():
+    a=[1]
+    while(len(a)<7):
+        yield a
+        i=0
+        while(i<len(a)-1):
+            a[i]=a[i]+a[i+1]
+            i=i+1
+        a.insert(0,1)
+        a[-1]=1
+        
+
+for n in triangle():
+    print(n)
\ No newline at end of file