From 628b65b88084ba97883d000077c192d3c9b6a9c6 Mon Sep 17 00:00:00 2001 From: afatcoder Date: Mon, 1 Mar 2021 14:15:54 +0800 Subject: [PATCH] =?UTF-8?q?=E5=AD=97=E8=8A=82=E5=B7=B2=E5=90=8C=E6=AD=A5?= =?UTF-8?q?=E8=87=B3=E7=89=9B=E5=AE=A22.28=E7=9A=84=E9=9D=A2=E7=BB=8F?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- README.md | 4 +- bytedance/algorithm.md | 77 ++++++------ bytedance/backend.md | 273 ++++++++++++++++++++++------------------- bytedance/client.md | 84 ++++++------- bytedance/data.md | 17 +-- bytedance/frontend.md | 72 ++++++----- bytedance/latest.md | 170 ++++++++++++------------- bytedance/test.md | 85 +++++++------ 8 files changed, 398 insertions(+), 384 deletions(-) diff --git a/README.md b/README.md index f857982..4af21d8 100644 --- a/README.md +++ b/README.md @@ -13,11 +13,11 @@ :warning:若转载本文章，需注明本仓库地址哦 -## 字节跳动（更新至牛客2.4日的面经） +## 字节跳动（更新至牛客2.28日的面经）
按岗位分类 - [1.1~2.4涉及的90道题](https://github.com/afatcoder/LeetcodeTop/blob/master/bytedance/latest.md) + [2.4~2.28出现的题目](https://github.com/afatcoder/LeetcodeTop/blob/master/bytedance/latest.md) - [后端](https://github.com/afatcoder/LeetcodeTop/blob/master/bytedance/backend.md) - [算法](https://github.com/afatcoder/LeetcodeTop/blob/master/bytedance/algorithm.md) - [客户端](https://github.com/afatcoder/LeetcodeTop/blob/master/bytedance/client.md) diff --git a/bytedance/algorithm.md b/bytedance/algorithm.md index 60f8445..73e6b04 100644 --- a/bytedance/algorithm.md +++ b/bytedance/algorithm.md @@ -1,77 +1,80 @@ +# 算法 |题目|出现次数|链接| |-|-|-| |215. 数组中的第K个最大元素|4|https://leetcode-cn.com/problems/kth-largest-element-in-an-array| -|300. 最长上升子序列|3|https://leetcode-cn.com/problems/longest-increasing-subsequence| |103. 二叉树的锯齿形层次遍历|3|https://leetcode-cn.com/problems/binary-tree-zigzag-level-order-traversal| +|300. 最长上升子序列|3|https://leetcode-cn.com/problems/longest-increasing-subsequence| +|105. 从前序与中序遍历序列构造二叉树|2|https://leetcode-cn.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal| +|剑指 Offer 51. 数组中的逆序对|2|https://leetcode-cn.com/problems/shu-zu-zhong-de-ni-xu-dui-lcof| +|236. 二叉树的最近公共祖先|2|https://leetcode-cn.com/problems/lowest-common-ancestor-of-a-binary-tree| +|200. 岛屿数量|2|https://leetcode-cn.com/problems/number-of-islands| +|46. 全排列|2|https://leetcode-cn.com/problems/permutations| |121. 买卖股票的最佳时机|2|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock| |49. 字母异位词分组|2|https://leetcode-cn.com/problems/group-anagrams| |剑指 Offer 29. 顺时针打印矩阵|2|https://leetcode-cn.com/problems/shun-shi-zhen-da-yin-ju-zhen-lcof| +|70. 爬楼梯|2|https://leetcode-cn.com/problems/climbing-stairs| |4. 寻找两个正序数组的中位数|2|https://leetcode-cn.com/problems/median-of-two-sorted-arrays| |23. 合并K个排序链表|2|https://leetcode-cn.com/problems/merge-k-sorted-lists| |85. 最大矩形|2|https://leetcode-cn.com/problems/maximal-rectangle| -|105. 从前序与中序遍历序列构造二叉树|2|https://leetcode-cn.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal| -|236. 二叉树的最近公共祖先|2|https://leetcode-cn.com/problems/lowest-common-ancestor-of-a-binary-tree| -|200. 岛屿数量|2|https://leetcode-cn.com/problems/number-of-islands| -|46. 全排列|2|https://leetcode-cn.com/problems/permutations| +|814. 二叉树剪枝|1|https://leetcode-cn.com/problems/binary-tree-pruning| +|48. 旋转图像|1|https://leetcode-cn.com/problems/rotate-image| +|96. 不同的二叉搜索树|1|https://leetcode-cn.com/problems/unique-binary-search-trees| +|110. 平衡二叉树|1|https://leetcode-cn.com/problems/balanced-binary-tree| +|62. 不同路径|1|https://leetcode-cn.com/problems/unique-paths| +|169. 多数元素|1|https://leetcode-cn.com/problems/majority-element| +|238. 除自身以外数组的乘积|1|https://leetcode-cn.com/problems/product-of-array-except-self| +|128. 最长连续序列|1|https://leetcode-cn.com/problems/longest-consecutive-sequence| +|剑指 Offer 09. 用两个栈实现队列|1|https://leetcode-cn.com/problems/yong-liang-ge-zhan-shi-xian-dui-lie-lcof| +|807. 保持城市天际线|1|https://leetcode-cn.com/problems/max-increase-to-keep-city-skyline| +|718. 最长重复子数组|1|https://leetcode-cn.com/problems/maximum-length-of-repeated-subarray| +|572. 另一个树的子树|1|https://leetcode-cn.com/problems/subtree-of-another-tree| +|102. 二叉树的层序遍历|1|https://leetcode-cn.com/problems/binary-tree-level-order-traversal| +|209. 长度最小的子数组|1|https://leetcode-cn.com/problems/minimum-size-subarray-sum| +|面试题 16.03. 交点|1|https://leetcode-cn.com/problems/intersection-lcci| +|104. 二叉树的最大深度|1|https://leetcode-cn.com/problems/maximum-depth-of-binary-tree| +|2. 两数相加|1|https://leetcode-cn.com/problems/add-two-numbers| +|560. 和为K的子数组|1|https://leetcode-cn.com/problems/subarray-sum-equals-k| +|287. 寻找重复数|1|https://leetcode-cn.com/problems/find-the-duplicate-number| +|239. 滑动窗口最大值|1|https://leetcode-cn.com/problems/sliding-window-maximum| |33. 搜索旋转排序数组|1|https://leetcode-cn.com/problems/search-in-rotated-sorted-array| |509. 斐波那契数|1|https://leetcode-cn.com/problems/fibonacci-number| |255. 验证前序遍历序列二叉搜索树|1|https://leetcode-cn.com/problems/verify-preorder-sequence-in-binary-search-tree| |179. 最大数|1|https://leetcode-cn.com/problems/largest-number| -|5. 最长回文子串|1|https://leetcode-cn.com/problems/longest-palindromic-substring| -|15. 三数之和|1|https://leetcode-cn.com/problems/3sum| |3. 无重复字符的最长子串|1|https://leetcode-cn.com/problems/longest-substring-without-repeating-characters| |240. 搜索二维矩阵 II|1|https://leetcode-cn.com/problems/search-a-2d-matrix-ii| -|376. 摆动序列|1|https://leetcode-cn.com/problems/wiggle-subsequence| +|5. 最长回文子串|1|https://leetcode-cn.com/problems/longest-palindromic-substring| +|15. 三数之和|1|https://leetcode-cn.com/problems/3sum| |445. 两数相加 II|1|https://leetcode-cn.com/problems/add-two-numbers-ii| |437. 路径总和 III|1|https://leetcode-cn.com/problems/path-sum-iii| |426. 将二叉搜索树转化为排序的双向链表|1|https://leetcode-cn.com/problems/convert-binary-search-tree-to-sorted-doubly-linked-list| -|32. 最长有效括号|1|https://leetcode-cn.com/problems/longest-valid-parentheses| +|376. 摆动序列|1|https://leetcode-cn.com/problems/wiggle-subsequence| |152. 乘积最大子数组|1|https://leetcode-cn.com/problems/maximum-product-subarray| |122. 买卖股票的最佳时机 II|1|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-ii| -|315. 计算右侧小于当前元素的个数|1|https://leetcode-cn.com/problems/count-of-smaller-numbers-after-self| -|582. 杀死进程|1|https://leetcode-cn.com/problems/kill-process| +|32. 最长有效括号|1|https://leetcode-cn.com/problems/longest-valid-parentheses| |297. 二叉树的序列化与反序列化|1|https://leetcode-cn.com/problems/serialize-and-deserialize-binary-tree| |20. 有效的括号|1|https://leetcode-cn.com/problems/valid-parentheses| -|70. 爬楼梯|1|https://leetcode-cn.com/problems/climbing-stairs| -|1363. 形成三的最大倍数|1|https://leetcode-cn.com/problems/largest-multiple-of-three| +|315. 计算右侧小于当前元素的个数|1|https://leetcode-cn.com/problems/count-of-smaller-numbers-after-self| +|582. 杀死进程|1|https://leetcode-cn.com/problems/kill-process| |1. 两数之和|1|https://leetcode-cn.com/problems/two-sum| |264. 丑数 II|1|https://leetcode-cn.com/problems/ugly-number-ii| |518. 零钱兑换 II|1|https://leetcode-cn.com/problems/coin-change-2| -|1143. 最长公共子序列|1|https://leetcode-cn.com/problems/longest-common-subsequence| +|1363. 形成三的最大倍数|1|https://leetcode-cn.com/problems/largest-multiple-of-three| |160. 相交链表|1|https://leetcode-cn.com/problems/intersection-of-two-linked-lists| |88. 合并两个有序数组|1|https://leetcode-cn.com/problems/merge-sorted-array| |64. 最小路径和|1|https://leetcode-cn.com/problems/minimum-path-sum| -|334. 递增的三元子序列|1|https://leetcode-cn.com/problems/increasing-triplet-subsequence| +|1143. 最长公共子序列|1|https://leetcode-cn.com/problems/longest-common-subsequence| |72. 编辑距离|1|https://leetcode-cn.com/problems/edit-distance| |剑指 Offer 54. 二叉搜索树的第k大节点|1|https://leetcode-cn.com/problems/er-cha-sou-suo-shu-de-di-kda-jie-dian-lcof| -|143. 重排链表|1|https://leetcode-cn.com/problems/reorder-list| +|334. 递增的三元子序列|1|https://leetcode-cn.com/problems/increasing-triplet-subsequence| |206. 反转链表|1|https://leetcode-cn.com/problems/reverse-linked-list| -|25. K 个一组翻转链表|1|https://leetcode-cn.com/problems/reverse-nodes-in-k-group| +|143. 重排链表|1|https://leetcode-cn.com/problems/reorder-list| |剑指 Offer 55 - II. 平衡二叉树|1|https://leetcode-cn.com/problems/ping-heng-er-cha-shu-lcof| |63. 不同路径 II|1|https://leetcode-cn.com/problems/unique-paths-ii| |142. 环形链表 II|1|https://leetcode-cn.com/problems/linked-list-cycle-ii| |50. Pow(x, n)|1|https://leetcode-cn.com/problems/powx-n| -|440. 字典序的第K小数字|1|https://leetcode-cn.com/problems/k-th-smallest-in-lexicographical-order| +|25. K 个一组翻转链表|1|https://leetcode-cn.com/problems/reverse-nodes-in-k-group| |636. 函数的独占时间|1|https://leetcode-cn.com/problems/exclusive-time-of-functions| |695. 岛屿的最大面积|1|https://leetcode-cn.com/problems/max-area-of-island| |124. 二叉树中的最大路径和|1|https://leetcode-cn.com/problems/binary-tree-maximum-path-sum| |123. 买卖股票的最佳时机 III|1|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-iii| -|剑指 Offer 51. 数组中的逆序对|1|https://leetcode-cn.com/problems/shu-zu-zhong-de-ni-xu-dui-lcof| -|814. 二叉树剪枝|1|https://leetcode-cn.com/problems/binary-tree-pruning| -|48. 旋转图像|1|https://leetcode-cn.com/problems/rotate-image| -|238. 除自身以外数组的乘积|1|https://leetcode-cn.com/problems/product-of-array-except-self| -|110. 平衡二叉树|1|https://leetcode-cn.com/problems/balanced-binary-tree| -|62. 不同路径|1|https://leetcode-cn.com/problems/unique-paths| -|169. 多数元素|1|https://leetcode-cn.com/problems/majority-element| -|718. 最长重复子数组|1|https://leetcode-cn.com/problems/maximum-length-of-repeated-subarray| -|128. 最长连续序列|1|https://leetcode-cn.com/problems/longest-consecutive-sequence| -|剑指 Offer 09. 用两个栈实现队列|1|https://leetcode-cn.com/problems/yong-liang-ge-zhan-shi-xian-dui-lie-lcof| -|807. 保持城市天际线|1|https://leetcode-cn.com/problems/max-increase-to-keep-city-skyline| -|572. 另一个树的子树|1|https://leetcode-cn.com/problems/subtree-of-another-tree| -|102. 二叉树的层序遍历|1|https://leetcode-cn.com/problems/binary-tree-level-order-traversal| -|209. 长度最小的子数组|1|https://leetcode-cn.com/problems/minimum-size-subarray-sum| -|239. 滑动窗口最大值|1|https://leetcode-cn.com/problems/sliding-window-maximum| -|104. 二叉树的最大深度|1|https://leetcode-cn.com/problems/maximum-depth-of-binary-tree| -|2. 两数相加|1|https://leetcode-cn.com/problems/add-two-numbers| -|560. 和为K的子数组|1|https://leetcode-cn.com/problems/subarray-sum-equals-k| -|287. 寻找重复数|1|https://leetcode-cn.com/problems/find-the-duplicate-number| +|440. 字典序的第K小数字|1|https://leetcode-cn.com/problems/k-th-smallest-in-lexicographical-order| \ No newline at end of file diff --git a/bytedance/backend.md b/bytedance/backend.md index 3f66bff..3d56cab 100644 --- a/bytedance/backend.md +++ b/bytedance/backend.md @@ -1,222 +1,237 @@ +# 后端 |题目|出现次数|链接| |-|-|-| -|3. 无重复字符的最长子串|23|https://leetcode-cn.com/problems/longest-substring-without-repeating-characters| -|25. K 个一组翻转链表|23|https://leetcode-cn.com/problems/reverse-nodes-in-k-group| -|15. 三数之和|22|https://leetcode-cn.com/problems/3sum| -|121. 买卖股票的最佳时机|20|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock| -|103. 二叉树的锯齿形层次遍历|19|https://leetcode-cn.com/problems/binary-tree-zigzag-level-order-traversal| -|146. LRU缓存机制|19|https://leetcode-cn.com/problems/lru-cache| +|3. 无重复字符的最长子串|27|https://leetcode-cn.com/problems/longest-substring-without-repeating-characters| +|15. 三数之和|26|https://leetcode-cn.com/problems/3sum| +|25. K 个一组翻转链表|26|https://leetcode-cn.com/problems/reverse-nodes-in-k-group| +|121. 买卖股票的最佳时机|23|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock| +|146. LRU缓存机制|22|https://leetcode-cn.com/problems/lru-cache| +|206. 反转链表|20|https://leetcode-cn.com/problems/reverse-linked-list| +|103. 二叉树的锯齿形层次遍历|20|https://leetcode-cn.com/problems/binary-tree-zigzag-level-order-traversal| +|215. 数组中的第K个最大元素|18|https://leetcode-cn.com/problems/kth-largest-element-in-an-array| |105. 从前序与中序遍历序列构造二叉树|16|https://leetcode-cn.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal| -|215. 数组中的第K个最大元素|15|https://leetcode-cn.com/problems/kth-largest-element-in-an-array| -|206. 反转链表|15|https://leetcode-cn.com/problems/reverse-linked-list| |199. 二叉树的右视图|15|https://leetcode-cn.com/problems/binary-tree-right-side-view| +|160. 相交链表|13|https://leetcode-cn.com/problems/intersection-of-two-linked-lists| +|54. 螺旋矩阵|12|https://leetcode-cn.com/problems/spiral-matrix| +|21. 合并两个有序链表|12|https://leetcode-cn.com/problems/merge-two-sorted-lists| |234. 回文链表|12|https://leetcode-cn.com/problems/palindrome-linked-list| |42. 接雨水|12|https://leetcode-cn.com/problems/trapping-rain-water| -|54. 螺旋矩阵|11|https://leetcode-cn.com/problems/spiral-matrix| -|21. 合并两个有序链表|11|https://leetcode-cn.com/problems/merge-two-sorted-lists| +|69. x 的平方根|11|https://leetcode-cn.com/problems/sqrtx| +|33. 搜索旋转排序数组|10|https://leetcode-cn.com/problems/search-in-rotated-sorted-array| |124. 二叉树中的最大路径和|10|https://leetcode-cn.com/problems/binary-tree-maximum-path-sum| -|160. 相交链表|10|https://leetcode-cn.com/problems/intersection-of-two-linked-lists| -|69. x 的平方根|10|https://leetcode-cn.com/problems/sqrtx| -|1. 两数之和|9|https://leetcode-cn.com/problems/two-sum| +|155. 最小栈|10|https://leetcode-cn.com/problems/min-stack| +|236. 二叉树的最近公共祖先|10|https://leetcode-cn.com/problems/lowest-common-ancestor-of-a-binary-tree| +|415. 字符串相加|10|https://leetcode-cn.com/problems/add-strings| +|1. 两数之和|10|https://leetcode-cn.com/problems/two-sum| |23. 合并K个排序链表|9|https://leetcode-cn.com/problems/merge-k-sorted-lists| -|155. 最小栈|9|https://leetcode-cn.com/problems/min-stack| -|236. 二叉树的最近公共祖先|9|https://leetcode-cn.com/problems/lowest-common-ancestor-of-a-binary-tree| -|415. 字符串相加|9|https://leetcode-cn.com/problems/add-strings| -|141. 环形链表|8|https://leetcode-cn.com/problems/linked-list-cycle| -|33. 搜索旋转排序数组|8|https://leetcode-cn.com/problems/search-in-rotated-sorted-array| -|补充题1. 排序奇升偶降链表|8|https://leetcode-cn.com/problems/https://zhuanlan.zhihu.com/p/311113031| -|41. 缺失的第一个正数|8|https://leetcode-cn.com/problems/first-missing-positive| +|41. 缺失的第一个正数|9|https://leetcode-cn.com/problems/first-missing-positive| +|补充题1. 排序奇升偶降链表|9|https://mp.weixin.qq.com/s/377FfqvpY8NwMInhpoDgsw| +|141. 环形链表|9|https://leetcode-cn.com/problems/linked-list-cycle| +|20. 有效的括号|8|https://leetcode-cn.com/problems/valid-parentheses| +|24. 两两交换链表中的节点|8|https://leetcode-cn.com/problems/swap-nodes-in-pairs| +|31. 下一个排列|8|https://leetcode-cn.com/problems/next-permutation| +|98. 验证二叉搜索树|8|https://leetcode-cn.com/problems/validate-binary-search-tree| +|79. 单词搜索|7|https://leetcode-cn.com/problems/word-search| |143. 重排链表|7|https://leetcode-cn.com/problems/reorder-list| -|98. 验证二叉搜索树|7|https://leetcode-cn.com/problems/validate-binary-search-tree| +|46. 全排列|7|https://leetcode-cn.com/problems/permutations| |2. 两数相加|6|https://leetcode-cn.com/problems/add-two-numbers| -|24. 两两交换链表中的节点|6|https://leetcode-cn.com/problems/swap-nodes-in-pairs| |101. 对称二叉树|6|https://leetcode-cn.com/problems/symmetric-tree| -|20. 有效的括号|6|https://leetcode-cn.com/problems/valid-parentheses| |148. 排序链表|6|https://leetcode-cn.com/problems/sort-list| -|958. 二叉树的完全性检验|6|https://leetcode-cn.com/problems/check-completeness-of-a-binary-tree| |470. 用 Rand7() 实现 Rand10()|6|https://leetcode-cn.com/problems/implement-rand10-using-rand7| +|958. 二叉树的完全性检验|6|https://leetcode-cn.com/problems/check-completeness-of-a-binary-tree| +|92. 反转链表 II|6|https://leetcode-cn.com/problems/reverse-linked-list-ii| |102. 二叉树的层序遍历|6|https://leetcode-cn.com/problems/binary-tree-level-order-traversal| +|补充题7. 木头切割问题|6|https://mp.weixin.qq.com/s/o-1VJO2TQZjC5ROmV7CReA| +|162. 寻找峰值|6|https://leetcode-cn.com/problems/find-peak-element| |114. 二叉树展开为链表|6|https://leetcode-cn.com/problems/flatten-binary-tree-to-linked-list| |56. 合并区间|6|https://leetcode-cn.com/problems/merge-intervals| -|110. 平衡二叉树|5|https://leetcode-cn.com/problems/balanced-binary-tree| -|200. 岛屿数量|5|https://leetcode-cn.com/problems/number-of-islands| -|122. 买卖股票的最佳时机 II|5|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-ii| -|补充题2. 圆环回原点问题|5|https://zhuanlan.zhihu.com/p/338806463| -|76. 最小覆盖子串|5|https://leetcode-cn.com/problems/minimum-window-substring| -|518. 零钱兑换 II|5|https://leetcode-cn.com/problems/coin-change-2| +|39. 组合总和|6|https://leetcode-cn.com/problems/combination-sum| +|198. 打家劫舍|6|https://leetcode-cn.com/problems/house-robber| +|122. 买卖股票的最佳时机 II|6|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-ii| +|518. 零钱兑换 II|6|https://leetcode-cn.com/problems/coin-change-2| |53. 最大子序和|5|https://leetcode-cn.com/problems/maximum-subarray| -|31. 下一个排列|5|https://leetcode-cn.com/problems/next-permutation| |113. 路径总和 II|5|https://leetcode-cn.com/problems/path-sum-ii| +|662. 二叉树最大宽度|5|https://leetcode-cn.com/problems/maximum-width-of-binary-tree| |300. 最长上升子序列|5|https://leetcode-cn.com/problems/longest-increasing-subsequence| -|198. 打家劫舍|5|https://leetcode-cn.com/problems/house-robber| -|46. 全排列|5|https://leetcode-cn.com/problems/permutations| +|48. 旋转图像|5|https://leetcode-cn.com/problems/rotate-image| +|88. 合并两个有序数组|5|https://leetcode-cn.com/problems/merge-sorted-array| +|补充题2. 圆环回原点问题|5|https://mp.weixin.qq.com/s/VnGFEWHeD3nh1n9JSDkVUg| +|76. 最小覆盖子串|5|https://leetcode-cn.com/problems/minimum-window-substring| |543. 二叉树的直径|5|https://leetcode-cn.com/problems/diameter-of-binary-tree| -|322. 零钱兑换|4|https://leetcode-cn.com/problems/coin-change| -|739. 每日温度|4|https://leetcode-cn.com/problems/daily-temperatures| -|142. 环形链表 II|4|https://leetcode-cn.com/problems/linked-list-cycle-ii| -|560. 和为K的子数组|4|https://leetcode-cn.com/problems/subarray-sum-equals-k| +|110. 平衡二叉树|5|https://leetcode-cn.com/problems/balanced-binary-tree| +|200. 岛屿数量|5|https://leetcode-cn.com/problems/number-of-islands| +|322. 零钱兑换|5|https://leetcode-cn.com/problems/coin-change| +|142. 环形链表 II|5|https://leetcode-cn.com/problems/linked-list-cycle-ii| +|739. 每日温度|5|https://leetcode-cn.com/problems/daily-temperatures| +|232. 用栈实现队列|4|https://leetcode-cn.com/problems/implement-queue-using-stacks| +|83. 删除排序链表中的重复元素|4|https://leetcode-cn.com/problems/remove-duplicates-from-sorted-list| +|32. 最长有效括号|4|https://leetcode-cn.com/problems/longest-valid-parentheses| |670. 最大交换|4|https://leetcode-cn.com/problems/maximum-swap| |128. 最长连续序列|4|https://leetcode-cn.com/problems/longest-consecutive-sequence| |240. 搜索二维矩阵 II|4|https://leetcode-cn.com/problems/search-a-2d-matrix-ii| |287. 寻找重复数|4|https://leetcode-cn.com/problems/find-the-duplicate-number| -|92. 反转链表 II|4|https://leetcode-cn.com/problems/reverse-linked-list-ii| -|232. 用栈实现队列|4|https://leetcode-cn.com/problems/implement-queue-using-stacks| -|662. 二叉树最大宽度|4|https://leetcode-cn.com/problems/maximum-width-of-binary-tree| -|48. 旋转图像|4|https://leetcode-cn.com/problems/rotate-image| -|88. 合并两个有序数组|4|https://leetcode-cn.com/problems/merge-sorted-array| -|162. 寻找峰值|4|https://leetcode-cn.com/problems/find-peak-element| |151. 翻转字符串里的单词|4|https://leetcode-cn.com/problems/reverse-words-in-a-string| |528. 按权重随机选择|4|https://leetcode-cn.com/problems/random-pick-with-weight| -|39. 组合总和|4|https://leetcode-cn.com/problems/combination-sum| -|108. 将有序数组转换为二叉搜索树|3|https://leetcode-cn.com/problems/convert-sorted-array-to-binary-search-tree| -|83. 删除排序链表中的重复元素|3|https://leetcode-cn.com/problems/remove-duplicates-from-sorted-list| -|32. 最长有效括号|3|https://leetcode-cn.com/problems/longest-valid-parentheses| +|560. 和为K的子数组|4|https://leetcode-cn.com/problems/subarray-sum-equals-k| +|64. 最小路径和|3|https://leetcode-cn.com/problems/minimum-path-sum| +|134. 加油站|3|https://leetcode-cn.com/problems/gas-station| |210. 课程表 II|3|https://leetcode-cn.com/problems/course-schedule-ii| |70. 爬楼梯|3|https://leetcode-cn.com/problems/climbing-stairs| |138. 复制带随机指针的链表|3|https://leetcode-cn.com/problems/copy-list-with-random-pointer| |剑指 Offer 22. 链表中倒数第k个节点|3|https://leetcode-cn.com/problems/lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof| |1143. 最长公共子序列|3|https://leetcode-cn.com/problems/longest-common-subsequence| |221. 最大正方形|3|https://leetcode-cn.com/problems/maximal-square| -|704. 二分查找|3|https://leetcode-cn.com/problems/binary-search| -|79. 单词搜索|3|https://leetcode-cn.com/problems/word-search| |129. 求根到叶子节点数字之和|3|https://leetcode-cn.com/problems/sum-root-to-leaf-numbers| |695. 岛屿的最大面积|3|https://leetcode-cn.com/problems/max-area-of-island| +|704. 二分查找|3|https://leetcode-cn.com/problems/binary-search| +|226. 翻转二叉树|3|https://leetcode-cn.com/problems/invert-binary-tree| |94. 二叉树的中序遍历|3|https://leetcode-cn.com/problems/binary-tree-inorder-traversal| |104. 二叉树的最大深度|3|https://leetcode-cn.com/problems/maximum-depth-of-binary-tree| -|45. 跳跃游戏 II|2|https://leetcode-cn.com/problems/jump-game-ii| -|19. 删除链表的倒数第N个节点|2|https://leetcode-cn.com/problems/remove-nth-node-from-end-of-list| -|59. 螺旋矩阵 II|2|https://leetcode-cn.com/problems/spiral-matrix-ii| -|283. 移动零|2|https://leetcode-cn.com/problems/move-zeroes| -|139. 单词拆分|2|https://leetcode-cn.com/problems/word-break| -|剑指 Offer 19. 正则表达式匹配|2|https://leetcode-cn.com/problems/zheng-ze-biao-da-shi-pi-pei-lcof| -|398. 随机数索引|2|https://leetcode-cn.com/problems/random-pick-index| -|134. 加油站|2|https://leetcode-cn.com/problems/gas-station| -|64. 最小路径和|2|https://leetcode-cn.com/problems/minimum-path-sum| +|108. 将有序数组转换为二叉搜索树|3|https://leetcode-cn.com/problems/convert-sorted-array-to-binary-search-tree| +|440. 字典序的第K小数字|2|https://leetcode-cn.com/problems/k-th-smallest-in-lexicographical-order| |402. 移掉K位数字|2|https://leetcode-cn.com/problems/remove-k-digits| -|71. 简化路径|2|https://leetcode-cn.com/problems/simplify-path| |99. 恢复二叉搜索树|2|https://leetcode-cn.com/problems/recover-binary-search-tree| -|404. 左叶子之和|2|https://leetcode-cn.com/problems/sum-of-left-leaves| |224. 基本计算器|2|https://leetcode-cn.com/problems/basic-calculator| |503. 下一个更大元素 II|2|https://leetcode-cn.com/problems/next-greater-element-ii| -|862. 和至少为 K 的最短子数组|2|https://leetcode-cn.com/problems/shortest-subarray-with-sum-at-least-k| -|86. 分隔链表|2|https://leetcode-cn.com/problems/partition-list| +|93. 复原IP地址|2|https://leetcode-cn.com/problems/restore-ip-addresses| +|71. 简化路径|2|https://leetcode-cn.com/problems/simplify-path| |61. 旋转链表|2|https://leetcode-cn.com/problems/rotate-list| -|153. 寻找旋转排序数组中的最小值|2|https://leetcode-cn.com/problems/find-minimum-in-rotated-sorted-array| +|11. 盛最多水的容器|2|https://leetcode-cn.com/problems/container-with-most-water| |208. 实现 Trie (前缀树)|2|https://leetcode-cn.com/problems/implement-trie-prefix-tree| +|862. 和至少为 K 的最短子数组|2|https://leetcode-cn.com/problems/shortest-subarray-with-sum-at-least-k| +|147. 对链表进行插入排序|2|https://leetcode-cn.com/problems/insertion-sort-list| |剑指 Offer 61. 扑克牌中的顺子|2|https://leetcode-cn.com/problems/bu-ke-pai-zhong-de-shun-zi-lcof| |22. 括号生成|2|https://leetcode-cn.com/problems/generate-parentheses| |668. 乘法表中第k小的数|2|https://leetcode-cn.com/problems/kth-smallest-number-in-multiplication-table| -|785. 判断二分图|2|https://leetcode-cn.com/problems/is-graph-bipartite| |剑指 Offer 54. 二叉搜索树的第k大节点|2|https://leetcode-cn.com/problems/er-cha-sou-suo-shu-de-di-kda-jie-dian-lcof| +|5. 最长回文子串|2|https://leetcode-cn.com/problems/longest-palindromic-substring| |135. 分发糖果|2|https://leetcode-cn.com/problems/candy| +|722. 删除注释|2|https://leetcode-cn.com/problems/remove-comments| |剑指 Offer 36. 二叉搜索树与双向链表|2|https://leetcode-cn.com/problems/er-cha-sou-suo-shu-yu-shuang-xiang-lian-biao-lcof| +|188. 买卖股票的最佳时机 IV|2|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-iv| |50. Pow(x, n)|2|https://leetcode-cn.com/problems/powx-n| +|剑指 Offer 10- II. 青蛙跳台阶问题|2|https://leetcode-cn.com/problems/qing-wa-tiao-tai-jie-wen-ti-lcof| |340. 至多包含 K 个不同字符的最长子串|2|https://leetcode-cn.com/problems/longest-substring-with-at-most-k-distinct-characters| -|147. 对链表进行插入排序|2|https://leetcode-cn.com/problems/insertion-sort-list| -|188. 买卖股票的最佳时机 IV|2|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-iv| +|59. 螺旋矩阵 II|2|https://leetcode-cn.com/problems/spiral-matrix-ii| +|剑指 Offer 46. 把数字翻译成字符串|2|https://leetcode-cn.com/problems/ba-shu-zi-fan-yi-cheng-zi-fu-chuan-lcof| |4. 寻找两个正序数组的中位数|2|https://leetcode-cn.com/problems/median-of-two-sorted-arrays| -|226. 翻转二叉树|2|https://leetcode-cn.com/problems/invert-binary-tree| -|5. 最长回文子串|2|https://leetcode-cn.com/problems/longest-palindromic-substring| +|125. 验证回文串|2|https://leetcode-cn.com/problems/valid-palindrome| +|补充题3. 求区间最小数乘区间和的最大值|2|https://mp.weixin.qq.com/s/ABNN4lJpvttulwWaUTgYZQ| |112. 路径总和|2|https://leetcode-cn.com/problems/path-sum| +|72. 编辑距离|2|https://leetcode-cn.com/problems/edit-distance| |剑指 Offer 51. 数组中的逆序对|2|https://leetcode-cn.com/problems/shu-zu-zhong-de-ni-xu-dui-lcof| |面试题 03.05. 栈排序|2|https://leetcode-cn.com/problems/sort-of-stacks-lcci| -|460. LFU缓存|2|https://leetcode-cn.com/problems/lfu-cache| -|722. 删除注释|2|https://leetcode-cn.com/problems/remove-comments| +|169. 多数元素|2|https://leetcode-cn.com/problems/majority-element| +|82. 删除排序链表中的重复元素 II|2|https://leetcode-cn.com/problems/remove-duplicates-from-sorted-list-ii| |394. 字符串解码|2|https://leetcode-cn.com/problems/decode-string| +|460. LFU缓存|2|https://leetcode-cn.com/problems/lfu-cache| |264. 丑数 II|2|https://leetcode-cn.com/problems/ugly-number-ii| +|404. 左叶子之和|2|https://leetcode-cn.com/problems/sum-of-left-leaves| |剑指 Offer 42. 连续子数组的最大和|2|https://leetcode-cn.com/problems/lian-xu-zi-shu-zu-de-zui-da-he-lcof| |328. 奇偶链表|2|https://leetcode-cn.com/problems/odd-even-linked-list| -|166. 分数到小数|1|https://leetcode-cn.com/problems/fraction-to-recurring-decimal| -|456. 132模式|1|https://leetcode-cn.com/problems/132-pattern| -|91. 解码方法|1|https://leetcode-cn.com/problems/decode-ways| -|剑指 Offer 21. 调整数组顺序使奇数位于偶数前面|1|https://leetcode-cn.com/problems/diao-zheng-shu-zu-shun-xu-shi-qi-shu-wei-yu-ou-shu-qian-mian-lcof| -|1299. 将每个元素替换为右侧最大元素|1|https://leetcode-cn.com/problems/replace-elements-with-greatest-element-on-right-side| -|剑指 Offer 46. 把数字翻译成字符串|1|https://leetcode-cn.com/problems/ba-shu-zi-fan-yi-cheng-zi-fu-chuan-lcof| -|剑指 Offer 04. 二维数组中的查找|1|https://leetcode-cn.com/problems/er-wei-shu-zu-zhong-de-cha-zhao-lcof| -|876. 链表的中间结点|1|https://leetcode-cn.com/problems/middle-of-the-linked-list| -|637. 二叉树的层平均值|1|https://leetcode-cn.com/problems/average-of-levels-in-binary-tree| -|525. 连续数组|1|https://leetcode-cn.com/problems/contiguous-array| -|977. 有序数组的平方|1|https://leetcode-cn.com/problems/squares-of-a-sorted-array| -|面试题 08.12. 八皇后|1|https://leetcode-cn.com/problems/eight-queens-lcci| -|1047. 删除字符串中的所有相邻重复项|1|https://leetcode-cn.com/problems/remove-all-adjacent-duplicates-in-string| -|325. 和等于 k 的最长子数组长度|1|https://leetcode-cn.com/problems/maximum-size-subarray-sum-equals-k| -|8. 字符串转换整数 (atoi)|1|https://leetcode-cn.com/problems/string-to-integer-atoi| -|72. 编辑距离|1|https://leetcode-cn.com/problems/edit-distance| -|1156. 单字符重复子串的最大长度|1|https://leetcode-cn.com/problems/swap-for-longest-repeated-character-substring| -|807. 保持城市天际线|1|https://leetcode-cn.com/problems/max-increase-to-keep-city-skyline| -|剑指 Offer 68 - II. 二叉树的最近公共祖先|1|https://leetcode-cn.com/problems/er-cha-shu-de-zui-jin-gong-gong-zu-xian-lcof| -|剑指 Offer 33. 二叉搜索树的后序遍历序列|1|https://leetcode-cn.com/problems/er-cha-sou-suo-shu-de-hou-xu-bian-li-xu-lie-lcof| -|154. 寻找旋转排序数组中的最小值 II|1|https://leetcode-cn.com/problems/find-minimum-in-rotated-sorted-array-ii| -|204. 计数质数|1|https://leetcode-cn.com/problems/count-primes| +|1095. 山脉数组中查找目标值|2|https://leetcode-cn.com/problems/find-in-mountain-array| +|19. 删除链表的倒数第N个节点|2|https://leetcode-cn.com/problems/remove-nth-node-from-end-of-list| +|153. 寻找旋转排序数组中的最小值|2|https://leetcode-cn.com/problems/find-minimum-in-rotated-sorted-array| +|283. 移动零|2|https://leetcode-cn.com/problems/move-zeroes| +|45. 跳跃游戏 II|2|https://leetcode-cn.com/problems/jump-game-ii| +|86. 分隔链表|2|https://leetcode-cn.com/problems/partition-list| +|456. 132模式|2|https://leetcode-cn.com/problems/132-pattern| +|977. 有序数组的平方|2|https://leetcode-cn.com/problems/squares-of-a-sorted-array| +|139. 单词拆分|2|https://leetcode-cn.com/problems/word-break| +|剑指 Offer 19. 正则表达式匹配|2|https://leetcode-cn.com/problems/zheng-ze-biao-da-shi-pi-pei-lcof| +|398. 随机数索引|2|https://leetcode-cn.com/problems/random-pick-index| +|8. 字符串转换整数 (atoi)|2|https://leetcode-cn.com/problems/string-to-integer-atoi| +|785. 判断二分图|2|https://leetcode-cn.com/problems/is-graph-bipartite| |449. 序列化和反序列化二叉搜索树|1|https://leetcode-cn.com/problems/serialize-and-deserialize-bst| -|78. 子集|1|https://leetcode-cn.com/problems/subsets| +|136. 只出现一次的数字|1|https://leetcode-cn.com/problems/single-number| |40. 组合总和 II|1|https://leetcode-cn.com/problems/combination-sum-ii| -|239. 滑动窗口最大值|1|https://leetcode-cn.com/problems/sliding-window-maximum| -|93. 复原IP地址|1|https://leetcode-cn.com/problems/restore-ip-addresses| -|1095. 山脉数组中查找目标值|1|https://leetcode-cn.com/problems/find-in-mountain-array| +|剑指 Offer 33. 二叉搜索树的后序遍历序列|1|https://leetcode-cn.com/problems/er-cha-sou-suo-shu-de-hou-xu-bian-li-xu-lie-lcof| +|97. 交错字符串|1|https://leetcode-cn.com/problems/interleaving-string| +|剑指 Offer 05. 替换空格|1|https://leetcode-cn.com/problems/ti-huan-kong-ge-lcof| +|18. 四数之和|1|https://leetcode-cn.com/problems/4sum| +|718. 最长重复子数组|1|https://leetcode-cn.com/problems/maximum-length-of-repeated-subarray| |145. 二叉树的后序遍历|1|https://leetcode-cn.com/problems/binary-tree-postorder-traversal| -|123. 买卖股票的最佳时机 III|1|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-iii| -|295. 数据流的中位数|1|https://leetcode-cn.com/problems/find-median-from-data-stream| -|279. 完全平方数|1|https://leetcode-cn.com/problems/perfect-squares| +|468. 验证IP地址|1|https://leetcode-cn.com/problems/validate-ip-address| +|1669. 合并两个链表|1|https://leetcode-cn.com/problems/merge-in-between-linked-lists| +|260. 只出现一次的数字 III|1|https://leetcode-cn.com/problems/single-number-iii| |剑指 Offer 18. 删除链表的节点|1|https://leetcode-cn.com/problems/shan-chu-lian-biao-de-jie-dian-lcof| |107. 二叉树的层次遍历 II|1|https://leetcode-cn.com/problems/binary-tree-level-order-traversal-ii| -|剑指 Offer 24. 反转链表|1|https://leetcode-cn.com/problems/fan-zhuan-lian-biao-lcof| +|329. 矩阵中的最长递增路径|1|https://leetcode-cn.com/problems/longest-increasing-path-in-a-matrix| +|10. 正则表达式匹配|1|https://leetcode-cn.com/problems/regular-expression-matching| |523. 连续的子数组和|1|https://leetcode-cn.com/problems/continuous-subarray-sum| -|17. 电话号码的字母组合|1|https://leetcode-cn.com/problems/letter-combinations-of-a-phone-number| +|974. 和可被 K 整除的子数组|1|https://leetcode-cn.com/problems/subarray-sums-divisible-by-k| |912. 排序数组|1|https://leetcode-cn.com/problems/sort-an-array| -|剑指 Offer 11. 旋转数组的最小数字|1|https://leetcode-cn.com/problems/xuan-zhuan-shu-zu-de-zui-xiao-shu-zi-lcof| -|209. 长度最小的子数组|1|https://leetcode-cn.com/problems/minimum-size-subarray-sum| +|剑指 Offer 24. 反转链表|1|https://leetcode-cn.com/problems/fan-zhuan-lian-biao-lcof| |剑指 Offer 45. 把数组排成最小的数|1|https://leetcode-cn.com/problems/ba-shu-zu-pai-cheng-zui-xiao-de-shu-lcof| +|144. 二叉树的前序遍历|1|https://leetcode-cn.com/problems/binary-tree-preorder-traversal| |349. 两个数组的交集|1|https://leetcode-cn.com/problems/intersection-of-two-arrays| -|440. 字典序的第K小数字|1|https://leetcode-cn.com/problems/k-th-smallest-in-lexicographical-order| +|84. 柱状图中最大的矩形|1|https://leetcode-cn.com/problems/largest-rectangle-in-histogram| |410. 分割数组的最大值|1|https://leetcode-cn.com/problems/split-array-largest-sum| +|922. 按奇偶排序数组 II|1|https://leetcode-cn.com/problems/sort-array-by-parity-ii| |230. 二叉搜索树中第K小的元素|1|https://leetcode-cn.com/problems/kth-smallest-element-in-a-bst| |1139. 最大的以 1 为边界的正方形|1|https://leetcode-cn.com/problems/largest-1-bordered-square| +|剑指 Offer 11. 旋转数组的最小数字|1|https://leetcode-cn.com/problems/xuan-zhuan-shu-zu-de-zui-xiao-shu-zi-lcof| +|209. 长度最小的子数组|1|https://leetcode-cn.com/problems/minimum-size-subarray-sum| +|321. 拼接最大数|1|https://leetcode-cn.com/problems/create-maximum-number| |421. 数组中两个数的最大异或值|1|https://leetcode-cn.com/problems/maximum-xor-of-two-numbers-in-an-array| -|97. 交错字符串|1|https://leetcode-cn.com/problems/interleaving-string| -|剑指 Offer 05. 替换空格|1|https://leetcode-cn.com/problems/ti-huan-kong-ge-lcof| +|202. 快乐数|1|https://leetcode-cn.com/problems/happy-number| +|剑指 Offer 59 - II. 队列的最大值|1|https://leetcode-cn.com/problems/dui-lie-de-zui-da-zhi-lcof| |951. 翻转等价二叉树|1|https://leetcode-cn.com/problems/flip-equivalent-binary-trees| -|剑指 Offer 10- II. 青蛙跳台阶问题|1|https://leetcode-cn.com/problems/qing-wa-tiao-tai-jie-wen-ti-lcof| +|剑指 Offer 58 - II. 左旋转字符串|1|https://leetcode-cn.com/problems/zuo-xuan-zhuan-zi-fu-chuan-lcof| |62. 不同路径|1|https://leetcode-cn.com/problems/unique-paths| +|889. 根据前序和后序遍历构造二叉树|1|https://leetcode-cn.com/problems/construct-binary-tree-from-preorder-and-postorder-traversal| |994. 腐烂的橘子|1|https://leetcode-cn.com/problems/rotting-oranges| -|718. 最长重复子数组|1|https://leetcode-cn.com/problems/maximum-length-of-repeated-subarray| -|11. 盛最多水的容器|1|https://leetcode-cn.com/problems/container-with-most-water| +|14. 最长公共前缀|1|https://leetcode-cn.com/problems/longest-common-prefix| |515. 在每个树行中找最大值|1|https://leetcode-cn.com/problems/find-largest-value-in-each-tree-row| |895. 最大频率栈|1|https://leetcode-cn.com/problems/maximum-frequency-stack| |1147. 段式回文|1|https://leetcode-cn.com/problems/longest-chunked-palindrome-decomposition| -|100. 相同的树|1|https://leetcode-cn.com/problems/same-tree| +|120. 三角形最小路径和|1|https://leetcode-cn.com/problems/triangle| |1254. 统计封闭岛屿的数目|1|https://leetcode-cn.com/problems/number-of-closed-islands| -|468. 验证IP地址|1|https://leetcode-cn.com/problems/validate-ip-address| |剑指 Offer 67. 把字符串转换成整数|1|https://leetcode-cn.com/problems/ba-zi-fu-chuan-zhuan-huan-cheng-zheng-shu-lcof| |344. 反转字符串|1|https://leetcode-cn.com/problems/reverse-string| -|1669. 合并两个链表|1|https://leetcode-cn.com/problems/merge-in-between-linked-lists| |173. 二叉搜索树迭代器|1|https://leetcode-cn.com/problems/binary-search-tree-iterator| -|277. 搜寻名人|1|https://leetcode-cn.com/problems/find-the-celebrity| +|100. 相同的树|1|https://leetcode-cn.com/problems/same-tree| +|91. 解码方法|1|https://leetcode-cn.com/problems/decode-ways| |701. 二叉搜索树中的插入操作|1|https://leetcode-cn.com/problems/insert-into-a-binary-search-tree| |剑指 Offer 52. 两个链表的第一个公共节点|1|https://leetcode-cn.com/problems/liang-ge-lian-biao-de-di-yi-ge-gong-gong-jie-dian-lcof| -|329. 矩阵中的最长递增路径|1|https://leetcode-cn.com/problems/longest-increasing-path-in-a-matrix| -|125. 验证回文串|1|https://leetcode-cn.com/problems/valid-palindrome| -|10. 正则表达式匹配|1|https://leetcode-cn.com/problems/regular-expression-matching| |694. 不同岛屿的数量|1|https://leetcode-cn.com/problems/number-of-distinct-islands| |剑指 Offer 25. 合并两个排序的链表|1|https://leetcode-cn.com/problems/he-bing-liang-ge-pai-xu-de-lian-biao-lcof| -|152. 乘积最大子数组|1|https://leetcode-cn.com/problems/maximum-product-subarray| -|剑指 Offer 38. 字符串的排列|1|https://leetcode-cn.com/problems/zi-fu-chuan-de-pai-lie-lcof| -|321. 拼接最大数|1|https://leetcode-cn.com/problems/create-maximum-number| +|277. 搜寻名人|1|https://leetcode-cn.com/problems/find-the-celebrity| +|525. 连续数组|1|https://leetcode-cn.com/problems/contiguous-array| +|807. 保持城市天际线|1|https://leetcode-cn.com/problems/max-increase-to-keep-city-skyline| |111. 二叉树的最小深度|1|https://leetcode-cn.com/problems/minimum-depth-of-binary-tree| -|144. 二叉树的前序遍历|1|https://leetcode-cn.com/problems/binary-tree-preorder-traversal| -|84. 柱状图中最大的矩形|1|https://leetcode-cn.com/problems/largest-rectangle-in-histogram| -|169. 多数元素|1|https://leetcode-cn.com/problems/majority-element| +|43. 字符串相乘|1|https://leetcode-cn.com/problems/multiply-strings| |347. 前 K 个高频元素|1|https://leetcode-cn.com/problems/top-k-frequent-elements| -|416. 分割等和子集|1|https://leetcode-cn.com/problems/partition-equal-subset-sum| -|剑指 Offer 53 - II. 0～n-1中缺失的数字|1|https://leetcode-cn.com/problems/que-shi-de-shu-zi-lcof| -|202. 快乐数|1|https://leetcode-cn.com/problems/happy-number| +|152. 乘积最大子数组|1|https://leetcode-cn.com/problems/maximum-product-subarray| +|剑指 Offer 38. 字符串的排列|1|https://leetcode-cn.com/problems/zi-fu-chuan-de-pai-lie-lcof| +|204. 计数质数|1|https://leetcode-cn.com/problems/count-primes| +|78. 子集|1|https://leetcode-cn.com/problems/subsets| |37. 解数独|1|https://leetcode-cn.com/problems/sudoku-solver| |67. 二进制求和|1|https://leetcode-cn.com/problems/add-binary| |297. 二叉树的序列化与反序列化|1|https://leetcode-cn.com/problems/serialize-and-deserialize-binary-tree| -|842. 将数组拆分成斐波那契序列|1|https://leetcode-cn.com/problems/split-array-into-fibonacci-sequence| -|120. 三角形最小路径和|1|https://leetcode-cn.com/problems/triangle| -|剑指 Offer 58 - II. 左旋转字符串|1|https://leetcode-cn.com/problems/zuo-xuan-zhuan-zi-fu-chuan-lcof| +|416. 分割等和子集|1|https://leetcode-cn.com/problems/partition-equal-subset-sum| +|154. 寻找旋转排序数组中的最小值 II|1|https://leetcode-cn.com/problems/find-minimum-in-rotated-sorted-array-ii| +|剑指 Offer 53 - II. 0～n-1中缺失的数字|1|https://leetcode-cn.com/problems/que-shi-de-shu-zi-lcof| +|459. 重复的子字符串|1|https://leetcode-cn.com/problems/repeated-substring-pattern| |剑指 Offer 09. 用两个栈实现队列|1|https://leetcode-cn.com/problems/yong-liang-ge-zhan-shi-xian-dui-lie-lcof| -|889. 根据前序和后序遍历构造二叉树|1|https://leetcode-cn.com/problems/construct-binary-tree-from-preorder-and-postorder-traversal| |剑指 Offer 48. 最长不含重复字符的子字符串|1|https://leetcode-cn.com/problems/zui-chang-bu-han-zhong-fu-zi-fu-de-zi-zi-fu-chuan-lcof| |1363. 形成三的最大倍数|1|https://leetcode-cn.com/problems/largest-multiple-of-three| +|842. 将数组拆分成斐波那契序列|1|https://leetcode-cn.com/problems/split-array-into-fibonacci-sequence| +|239. 滑动窗口最大值|1|https://leetcode-cn.com/problems/sliding-window-maximum| +|剑指 Offer 21. 调整数组顺序使奇数位于偶数前面|1|https://leetcode-cn.com/problems/diao-zheng-shu-zu-shun-xu-shi-qi-shu-wei-yu-ou-shu-qian-mian-lcof| +|补充题4. 手撕快速排序|1|| +|1299. 将每个元素替换为右侧最大元素|1|https://leetcode-cn.com/problems/replace-elements-with-greatest-element-on-right-side| +|剑指 Offer 04. 二维数组中的查找|1|https://leetcode-cn.com/problems/er-wei-shu-zu-zhong-de-cha-zhao-lcof| +|166. 分数到小数|1|https://leetcode-cn.com/problems/fraction-to-recurring-decimal| +|295. 数据流的中位数|1|https://leetcode-cn.com/problems/find-median-from-data-stream| +|279. 完全平方数|1|https://leetcode-cn.com/problems/perfect-squares| +|面试题 08.12. 八皇后|1|https://leetcode-cn.com/problems/eight-queens-lcci| +|剑指 Offer 27. 二叉树的镜像|1|https://leetcode-cn.com/problems/er-cha-shu-de-jing-xiang-lcof| +|1047. 删除字符串中的所有相邻重复项|1|https://leetcode-cn.com/problems/remove-all-adjacent-duplicates-in-string| +|325. 和等于 k 的最长子数组长度|1|https://leetcode-cn.com/problems/maximum-size-subarray-sum-equals-k| +|876. 链表的中间结点|1|https://leetcode-cn.com/problems/middle-of-the-linked-list| +|637. 二叉树的层平均值|1|https://leetcode-cn.com/problems/average-of-levels-in-binary-tree| +|123. 买卖股票的最佳时机 III|1|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-iii| +|1156. 单字符重复子串的最大长度|1|https://leetcode-cn.com/problems/swap-for-longest-repeated-character-substring| +|17. 电话号码的字母组合|1|https://leetcode-cn.com/problems/letter-combinations-of-a-phone-number| +|剑指 Offer 68 - II. 二叉树的最近公共祖先|1|https://leetcode-cn.com/problems/er-cha-shu-de-zui-jin-gong-gong-zu-xian-lcof| \ No newline at end of file diff --git a/bytedance/client.md b/bytedance/client.md index 00669ff..6714cea 100644 --- a/bytedance/client.md +++ b/bytedance/client.md @@ -1,33 +1,32 @@ +# 客户端 |题目|出现次数|链接| |-|-|-| |25. K 个一组翻转链表|16|https://leetcode-cn.com/problems/reverse-nodes-in-k-group| -|206. 反转链表|13|https://leetcode-cn.com/problems/reverse-linked-list| |53. 最大子序和|13|https://leetcode-cn.com/problems/maximum-subarray| +|206. 反转链表|13|https://leetcode-cn.com/problems/reverse-linked-list| |160. 相交链表|12|https://leetcode-cn.com/problems/intersection-of-two-linked-lists| |146. LRU缓存机制|12|https://leetcode-cn.com/problems/lru-cache| -|215. 数组中的第K个最大元素|10|https://leetcode-cn.com/problems/kth-largest-element-in-an-array| +|215. 数组中的第K个最大元素|11|https://leetcode-cn.com/problems/kth-largest-element-in-an-array| |21. 合并两个有序链表|9|https://leetcode-cn.com/problems/merge-two-sorted-lists| |3. 无重复字符的最长子串|9|https://leetcode-cn.com/problems/longest-substring-without-repeating-characters| |236. 二叉树的最近公共祖先|8|https://leetcode-cn.com/problems/lowest-common-ancestor-of-a-binary-tree| |199. 二叉树的右视图|8|https://leetcode-cn.com/problems/binary-tree-right-side-view| |15. 三数之和|8|https://leetcode-cn.com/problems/3sum| -|1. 两数之和|7|https://leetcode-cn.com/problems/two-sum| -|剑指 Offer 09. 用两个栈实现队列|6|https://leetcode-cn.com/problems/yong-liang-ge-zhan-shi-xian-dui-lie-lcof| +|1. 两数之和|8|https://leetcode-cn.com/problems/two-sum| |144. 二叉树的前序遍历|6|https://leetcode-cn.com/problems/binary-tree-preorder-traversal| |104. 二叉树的最大深度|6|https://leetcode-cn.com/problems/maximum-depth-of-binary-tree| -|101. 对称二叉树|6|https://leetcode-cn.com/problems/symmetric-tree| |232. 用栈实现队列|6|https://leetcode-cn.com/problems/implement-queue-using-stacks| |958. 二叉树的完全性检验|6|https://leetcode-cn.com/problems/check-completeness-of-a-binary-tree| +|101. 对称二叉树|6|https://leetcode-cn.com/problems/symmetric-tree| |113. 路径总和 II|6|https://leetcode-cn.com/problems/path-sum-ii| |121. 买卖股票的最佳时机|6|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock| |543. 二叉树的直径|6|https://leetcode-cn.com/problems/diameter-of-binary-tree| |102. 二叉树的层序遍历|6|https://leetcode-cn.com/problems/binary-tree-level-order-traversal| -|41. 缺失的第一个正数|5|https://leetcode-cn.com/problems/first-missing-positive| +|剑指 Offer 09. 用两个栈实现队列|6|https://leetcode-cn.com/problems/yong-liang-ge-zhan-shi-xian-dui-lie-lcof| |151. 翻转字符串里的单词|5|https://leetcode-cn.com/problems/reverse-words-in-a-string| |34. 在排序数组中查找元素的第一个和最后一个位置|5|https://leetcode-cn.com/problems/find-first-and-last-position-of-element-in-sorted-array| |200. 岛屿数量|5|https://leetcode-cn.com/problems/number-of-islands| -|141. 环形链表|4|https://leetcode-cn.com/problems/linked-list-cycle| -|165. 比较版本号|4|https://leetcode-cn.com/problems/compare-version-numbers| +|41. 缺失的第一个正数|5|https://leetcode-cn.com/problems/first-missing-positive| |105. 从前序与中序遍历序列构造二叉树|4|https://leetcode-cn.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal| |42. 接雨水|4|https://leetcode-cn.com/problems/trapping-rain-water| |344. 反转字符串|4|https://leetcode-cn.com/problems/reverse-string| @@ -37,46 +36,42 @@ |2. 两数相加|4|https://leetcode-cn.com/problems/add-two-numbers| |142. 环形链表 II|4|https://leetcode-cn.com/problems/linked-list-cycle-ii| |189. 旋转数组|4|https://leetcode-cn.com/problems/rotate-array| -|剑指 Offer 27. 二叉树的镜像|3|https://leetcode-cn.com/problems/er-cha-shu-de-jing-xiang-lcof| -|54. 螺旋矩阵|3|https://leetcode-cn.com/problems/spiral-matrix| -|145. 二叉树的后序遍历|3|https://leetcode-cn.com/problems/binary-tree-postorder-traversal| +|141. 环形链表|4|https://leetcode-cn.com/problems/linked-list-cycle| +|165. 比较版本号|4|https://leetcode-cn.com/problems/compare-version-numbers| |82. 删除排序链表中的重复元素 II|3|https://leetcode-cn.com/problems/remove-duplicates-from-sorted-list-ii| |162. 寻找峰值|3|https://leetcode-cn.com/problems/find-peak-element| |5. 最长回文子串|3|https://leetcode-cn.com/problems/longest-palindromic-substring| -|56. 合并区间|3|https://leetcode-cn.com/problems/merge-intervals| |94. 二叉树的中序遍历|3|https://leetcode-cn.com/problems/binary-tree-inorder-traversal| |240. 搜索二维矩阵 II|3|https://leetcode-cn.com/problems/search-a-2d-matrix-ii| |103. 二叉树的锯齿形层次遍历|3|https://leetcode-cn.com/problems/binary-tree-zigzag-level-order-traversal| +|56. 合并区间|3|https://leetcode-cn.com/problems/merge-intervals| |剑指 Offer 36. 二叉搜索树与双向链表|3|https://leetcode-cn.com/problems/er-cha-sou-suo-shu-yu-shuang-xiang-lian-biao-lcof| |剑指 Offer 22. 链表中倒数第k个节点|3|https://leetcode-cn.com/problems/lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof| |69. x 的平方根|3|https://leetcode-cn.com/problems/sqrtx| |300. 最长上升子序列|3|https://leetcode-cn.com/problems/longest-increasing-subsequence| |4. 寻找两个正序数组的中位数|3|https://leetcode-cn.com/problems/median-of-two-sorted-arrays| |19. 删除链表的倒数第N个节点|3|https://leetcode-cn.com/problems/remove-nth-node-from-end-of-list| -|226. 翻转二叉树|2|https://leetcode-cn.com/problems/invert-binary-tree| -|977. 有序数组的平方|2|https://leetcode-cn.com/problems/squares-of-a-sorted-array| -|315. 计算右侧小于当前元素的个数|2|https://leetcode-cn.com/problems/count-of-smaller-numbers-after-self| -|191. 位1的个数|2|https://leetcode-cn.com/problems/number-of-1-bits| -|17. 电话号码的字母组合|2|https://leetcode-cn.com/problems/letter-combinations-of-a-phone-number| -|662. 二叉树最大宽度|2|https://leetcode-cn.com/problems/maximum-width-of-binary-tree| -|92. 反转链表 II|2|https://leetcode-cn.com/problems/reverse-linked-list-ii| +|剑指 Offer 27. 二叉树的镜像|3|https://leetcode-cn.com/problems/er-cha-shu-de-jing-xiang-lcof| +|54. 螺旋矩阵|3|https://leetcode-cn.com/problems/spiral-matrix| +|145. 二叉树的后序遍历|3|https://leetcode-cn.com/problems/binary-tree-postorder-traversal| |剑指 Offer 45. 把数组排成最小的数|2|https://leetcode-cn.com/problems/ba-shu-zu-pai-cheng-zui-xiao-de-shu-lcof| |1143. 最长公共子序列|2|https://leetcode-cn.com/problems/longest-common-subsequence| |190. 颠倒二进制位|2|https://leetcode-cn.com/problems/reverse-bits| +|92. 反转链表 II|2|https://leetcode-cn.com/problems/reverse-linked-list-ii| |164. 最大间距|2|https://leetcode-cn.com/problems/maximum-gap| |7. 整数反转|2|https://leetcode-cn.com/problems/reverse-integer| -|739. 每日温度|2|https://leetcode-cn.com/problems/daily-temperatures| |136. 只出现一次的数字|2|https://leetcode-cn.com/problems/single-number| |443. 压缩字符串|2|https://leetcode-cn.com/problems/string-compression| +|739. 每日温度|2|https://leetcode-cn.com/problems/daily-temperatures| |234. 回文链表|2|https://leetcode-cn.com/problems/palindrome-linked-list| |70. 爬楼梯|2|https://leetcode-cn.com/problems/climbing-stairs| -|48. 旋转图像|2|https://leetcode-cn.com/problems/rotate-image| |20. 有效的括号|2|https://leetcode-cn.com/problems/valid-parentheses| |124. 二叉树中的最大路径和|2|https://leetcode-cn.com/problems/binary-tree-maximum-path-sum| +|48. 旋转图像|2|https://leetcode-cn.com/problems/rotate-image| |46. 全排列|2|https://leetcode-cn.com/problems/permutations| -|62. 不同路径|2|https://leetcode-cn.com/problems/unique-paths| |59. 螺旋矩阵 II|2|https://leetcode-cn.com/problems/spiral-matrix-ii| |438. 找到字符串中所有字母异位词|2|https://leetcode-cn.com/problems/find-all-anagrams-in-a-string| +|62. 不同路径|2|https://leetcode-cn.com/problems/unique-paths| |225. 用队列实现栈|2|https://leetcode-cn.com/problems/implement-stack-using-queues| |75. 颜色分类|2|https://leetcode-cn.com/problems/sort-colors| |122. 买卖股票的最佳时机 II|2|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-ii| @@ -85,19 +80,12 @@ |518. 零钱兑换 II|2|https://leetcode-cn.com/problems/coin-change-2| |33. 搜索旋转排序数组|2|https://leetcode-cn.com/problems/search-in-rotated-sorted-array| |283. 移动零|2|https://leetcode-cn.com/problems/move-zeroes| -|72. 编辑距离|1|https://leetcode-cn.com/problems/edit-distance| -|347. 前 K 个高频元素|1|https://leetcode-cn.com/problems/top-k-frequent-elements| -|77. 组合|1|https://leetcode-cn.com/problems/combinations| -|140. 单词拆分 II|1|https://leetcode-cn.com/problems/word-break-ii| -|80. 删除排序数组中的重复项 II|1|https://leetcode-cn.com/problems/remove-duplicates-from-sorted-array-ii| -|322. 零钱兑换|1|https://leetcode-cn.com/problems/coin-change| -|71. 简化路径|1|https://leetcode-cn.com/problems/simplify-path| -|503. 下一个更大元素 II|1|https://leetcode-cn.com/problems/next-greater-element-ii| -|23. 合并K个排序链表|1|https://leetcode-cn.com/problems/merge-k-sorted-lists| -|剑指 Offer 07. 重建二叉树|1|https://leetcode-cn.com/problems/zhong-jian-er-cha-shu-lcof| -|88. 合并两个有序数组|1|https://leetcode-cn.com/problems/merge-sorted-array| -|97. 交错字符串|1|https://leetcode-cn.com/problems/interleaving-string| -|260. 只出现一次的数字 III|1|https://leetcode-cn.com/problems/single-number-iii| +|226. 翻转二叉树|2|https://leetcode-cn.com/problems/invert-binary-tree| +|977. 有序数组的平方|2|https://leetcode-cn.com/problems/squares-of-a-sorted-array| +|315. 计算右侧小于当前元素的个数|2|https://leetcode-cn.com/problems/count-of-smaller-numbers-after-self| +|17. 电话号码的字母组合|2|https://leetcode-cn.com/problems/letter-combinations-of-a-phone-number| +|662. 二叉树最大宽度|2|https://leetcode-cn.com/problems/maximum-width-of-binary-tree| +|191. 位1的个数|2|https://leetcode-cn.com/problems/number-of-1-bits| |701. 二叉搜索树中的插入操作|1|https://leetcode-cn.com/problems/insert-into-a-binary-search-tree| |238. 除自身以外数组的乘积|1|https://leetcode-cn.com/problems/product-of-array-except-self| |480. 滑动窗口中位数|1|https://leetcode-cn.com/problems/sliding-window-median| @@ -105,10 +93,10 @@ |剑指 Offer 32 - III. 从上到下打印二叉树 III|1|https://leetcode-cn.com/problems/cong-shang-dao-xia-da-yin-er-cha-shu-iii-lcof| |79. 单词搜索|1|https://leetcode-cn.com/problems/word-search| |230. 二叉搜索树中第K小的元素|1|https://leetcode-cn.com/problems/kth-smallest-element-in-a-bst| -|328. 奇偶链表|1|https://leetcode-cn.com/problems/odd-even-linked-list| |16. 最接近的三数之和|1|https://leetcode-cn.com/problems/3sum-closest| |剑指 Offer 56 - II. 数组中数字出现的次数 II|1|https://leetcode-cn.com/problems/shu-zu-zhong-shu-zi-chu-xian-de-ci-shu-ii-lcof| |93. 复原IP地址|1|https://leetcode-cn.com/problems/restore-ip-addresses| +|328. 奇偶链表|1|https://leetcode-cn.com/problems/odd-even-linked-list| |1233. 删除子文件夹|1|https://leetcode-cn.com/problems/remove-sub-folders-from-the-filesystem| |863. 二叉树中所有距离为 K 的结点|1|https://leetcode-cn.com/problems/all-nodes-distance-k-in-binary-tree| |8. 字符串转换整数 (atoi)|1|https://leetcode-cn.com/problems/string-to-integer-atoi| @@ -123,22 +111,36 @@ |面试题 01.06. 字符串压缩|1|https://leetcode-cn.com/problems/compress-string-lcci| |剑指 Offer 21. 调整数组顺序使奇数位于偶数前面|1|https://leetcode-cn.com/problems/diao-zheng-shu-zu-shun-xu-shi-qi-shu-wei-yu-ou-shu-qian-mian-lcof| |129. 求根到叶子节点数字之和|1|https://leetcode-cn.com/problems/sum-root-to-leaf-numbers| -|剑指 Offer 62. 圆圈中最后剩下的数字|1|https://leetcode-cn.com/problems/yuan-quan-zhong-zui-hou-sheng-xia-de-shu-zi-lcof| |138. 复制带随机指针的链表|1|https://leetcode-cn.com/problems/copy-list-with-random-pointer| |24. 两两交换链表中的节点|1|https://leetcode-cn.com/problems/swap-nodes-in-pairs| -|55. 跳跃游戏|1|https://leetcode-cn.com/problems/jump-game| +|剑指 Offer 62. 圆圈中最后剩下的数字|1|https://leetcode-cn.com/problems/yuan-quan-zhong-zui-hou-sheng-xia-de-shu-zi-lcof| |128. 最长连续序列|1|https://leetcode-cn.com/problems/longest-consecutive-sequence| |767. 重构字符串|1|https://leetcode-cn.com/problems/reorganize-string| |257. 二叉树的所有路径|1|https://leetcode-cn.com/problems/binary-tree-paths| +|55. 跳跃游戏|1|https://leetcode-cn.com/problems/jump-game| |112. 路径总和|1|https://leetcode-cn.com/problems/path-sum| |670. 最大交换|1|https://leetcode-cn.com/problems/maximum-swap| |334. 递增的三元子序列|1|https://leetcode-cn.com/problems/increasing-triplet-subsequence| -|61. 旋转链表|1|https://leetcode-cn.com/problems/rotate-list| |148. 排序链表|1|https://leetcode-cn.com/problems/sort-list| |44. 通配符匹配|1|https://leetcode-cn.com/problems/wildcard-matching| -|209. 长度最小的子数组|1|https://leetcode-cn.com/problems/minimum-size-subarray-sum| -|98. 验证二叉搜索树|1|https://leetcode-cn.com/problems/validate-binary-search-tree| +|402. 移掉K位数字|1|https://leetcode-cn.com/problems/remove-k-digits| +|61. 旋转链表|1|https://leetcode-cn.com/problems/rotate-list| |86. 分隔链表|1|https://leetcode-cn.com/problems/partition-list| |剑指 Offer 28. 对称的二叉树|1|https://leetcode-cn.com/problems/dui-cheng-de-er-cha-shu-lcof| +|209. 长度最小的子数组|1|https://leetcode-cn.com/problems/minimum-size-subarray-sum| +|98. 验证二叉搜索树|1|https://leetcode-cn.com/problems/validate-binary-search-tree| |1047. 删除字符串中的所有相邻重复项|1|https://leetcode-cn.com/problems/remove-all-adjacent-duplicates-in-string| |120. 三角形最小路径和|1|https://leetcode-cn.com/problems/triangle| +|72. 编辑距离|1|https://leetcode-cn.com/problems/edit-distance| +|347. 前 K 个高频元素|1|https://leetcode-cn.com/problems/top-k-frequent-elements| +|77. 组合|1|https://leetcode-cn.com/problems/combinations| +|140. 单词拆分 II|1|https://leetcode-cn.com/problems/word-break-ii| +|80. 删除排序数组中的重复项 II|1|https://leetcode-cn.com/problems/remove-duplicates-from-sorted-array-ii| +|322. 零钱兑换|1|https://leetcode-cn.com/problems/coin-change| +|503. 下一个更大元素 II|1|https://leetcode-cn.com/problems/next-greater-element-ii| +|23. 合并K个排序链表|1|https://leetcode-cn.com/problems/merge-k-sorted-lists| +|剑指 Offer 07. 重建二叉树|1|https://leetcode-cn.com/problems/zhong-jian-er-cha-shu-lcof| +|71. 简化路径|1|https://leetcode-cn.com/problems/simplify-path| +|88. 合并两个有序数组|1|https://leetcode-cn.com/problems/merge-sorted-array| +|97. 交错字符串|1|https://leetcode-cn.com/problems/interleaving-string| +|260. 只出现一次的数字 III|1|https://leetcode-cn.com/problems/single-number-iii| \ No newline at end of file diff --git a/bytedance/data.md b/bytedance/data.md index cb2b446..a9c3f0e 100644 --- a/bytedance/data.md +++ b/bytedance/data.md @@ -1,6 +1,14 @@ +# 数据研发 |题目|出现次数|链接| |-|-|-| |232. 用栈实现队列|3|https://leetcode-cn.com/problems/implement-queue-using-stacks| +|440. 字典序的第K小数字|1|https://leetcode-cn.com/problems/k-th-smallest-in-lexicographical-order| +|剑指 Offer 41. 数据流中的中位数|1|https://leetcode-cn.com/problems/shu-ju-liu-zhong-de-zhong-wei-shu-lcof| +|516. 最长回文子序列|1|https://leetcode-cn.com/problems/longest-palindromic-subsequence| +|25. K 个一组翻转链表|1|https://leetcode-cn.com/problems/reverse-nodes-in-k-group| +|226. 翻转二叉树|1|https://leetcode-cn.com/problems/invert-binary-tree| +|1201. 丑数 III|1|https://leetcode-cn.com/problems/ugly-number-iii| +|60. 第k个排列|1|https://leetcode-cn.com/problems/permutation-sequence| |101. 对称二叉树|1|https://leetcode-cn.com/problems/symmetric-tree| |33. 搜索旋转排序数组|1|https://leetcode-cn.com/problems/search-in-rotated-sorted-array| |121. 买卖股票的最佳时机|1|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock| @@ -14,11 +22,4 @@ |206. 反转链表|1|https://leetcode-cn.com/problems/reverse-linked-list| |112. 路径总和|1|https://leetcode-cn.com/problems/path-sum| |718. 最长重复子数组|1|https://leetcode-cn.com/problems/maximum-length-of-repeated-subarray| -|297. 二叉树的序列化与反序列化|1|https://leetcode-cn.com/problems/serialize-and-deserialize-binary-tree| -|440. 字典序的第K小数字|1|https://leetcode-cn.com/problems/k-th-smallest-in-lexicographical-order| -|剑指 Offer 41. 数据流中的中位数|1|https://leetcode-cn.com/problems/shu-ju-liu-zhong-de-zhong-wei-shu-lcof| -|516. 最长回文子序列|1|https://leetcode-cn.com/problems/longest-palindromic-subsequence| -|25. K 个一组翻转链表|1|https://leetcode-cn.com/problems/reverse-nodes-in-k-group| -|226. 翻转二叉树|1|https://leetcode-cn.com/problems/invert-binary-tree| -|1201. 丑数 III|1|https://leetcode-cn.com/problems/ugly-number-iii| -|60. 第k个排列|1|https://leetcode-cn.com/problems/permutation-sequence| +|297. 二叉树的序列化与反序列化|1|https://leetcode-cn.com/problems/serialize-and-deserialize-binary-tree| \ No newline at end of file diff --git a/bytedance/frontend.md b/bytedance/frontend.md index 8c8a1d6..224668d 100644 --- a/bytedance/frontend.md +++ b/bytedance/frontend.md @@ -1,73 +1,79 @@ +# 前端 |题目|出现次数|链接| |-|-|-| |215. 数组中的第K个最大元素|8|https://leetcode-cn.com/problems/kth-largest-element-in-an-array| -|209. 长度最小的子数组|7|https://leetcode-cn.com/problems/minimum-size-subarray-sum| +|209. 长度最小的子数组|8|https://leetcode-cn.com/problems/minimum-size-subarray-sum| +|1. 两数之和|6|https://leetcode-cn.com/problems/two-sum| |88. 合并两个有序数组|5|https://leetcode-cn.com/problems/merge-sorted-array| |112. 路径总和|5|https://leetcode-cn.com/problems/path-sum| |93. 复原IP地址|5|https://leetcode-cn.com/problems/restore-ip-addresses| |129. 求根到叶子节点数字之和|5|https://leetcode-cn.com/problems/sum-root-to-leaf-numbers| +|3. 无重复字符的最长子串|5|https://leetcode-cn.com/problems/longest-substring-without-repeating-characters| |415. 字符串相加|5|https://leetcode-cn.com/problems/add-strings| +|53. 最大子序和|4|https://leetcode-cn.com/problems/maximum-subarray| +|695. 岛屿的最大面积|4|https://leetcode-cn.com/problems/max-area-of-island| |165. 比较版本号|4|https://leetcode-cn.com/problems/compare-version-numbers| |226. 翻转二叉树|4|https://leetcode-cn.com/problems/invert-binary-tree| -|1. 两数之和|4|https://leetcode-cn.com/problems/two-sum| +|230. 二叉搜索树中第K小的元素|3|https://leetcode-cn.com/problems/kth-smallest-element-in-a-bst| |113. 路径总和 II|3|https://leetcode-cn.com/problems/path-sum-ii| |141. 环形链表|3|https://leetcode-cn.com/problems/linked-list-cycle| -|53. 最大子序和|3|https://leetcode-cn.com/problems/maximum-subarray| |121. 买卖股票的最佳时机|3|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock| +|160. 相交链表|3|https://leetcode-cn.com/problems/intersection-of-two-linked-lists| |94. 二叉树的中序遍历|3|https://leetcode-cn.com/problems/binary-tree-inorder-traversal| |15. 三数之和|3|https://leetcode-cn.com/problems/3sum| -|3. 无重复字符的最长子串|3|https://leetcode-cn.com/problems/longest-substring-without-repeating-characters| +|104. 二叉树的最大深度|2|https://leetcode-cn.com/problems/maximum-depth-of-binary-tree| +|42. 接雨水|2|https://leetcode-cn.com/problems/trapping-rain-water| +|718. 最长重复子数组|2|https://leetcode-cn.com/problems/maximum-length-of-repeated-subarray| |509. 斐波那契数|2|https://leetcode-cn.com/problems/fibonacci-number| |169. 多数元素|2|https://leetcode-cn.com/problems/majority-element| |54. 螺旋矩阵|2|https://leetcode-cn.com/problems/spiral-matrix| |剑指 Offer 21. 调整数组顺序使奇数位于偶数前面|2|https://leetcode-cn.com/problems/diao-zheng-shu-zu-shun-xu-shi-qi-shu-wei-yu-ou-shu-qian-mian-lcof| |剑指 Offer 22. 链表中倒数第k个节点|2|https://leetcode-cn.com/problems/lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof| -|695. 岛屿的最大面积|2|https://leetcode-cn.com/problems/max-area-of-island| |394. 字符串解码|2|https://leetcode-cn.com/problems/decode-string| |155. 最小栈|2|https://leetcode-cn.com/problems/min-stack| |102. 二叉树的层序遍历|2|https://leetcode-cn.com/problems/binary-tree-level-order-traversal| |206. 反转链表|2|https://leetcode-cn.com/problems/reverse-linked-list| |144. 二叉树的前序遍历|2|https://leetcode-cn.com/problems/binary-tree-preorder-traversal| -|104. 二叉树的最大深度|2|https://leetcode-cn.com/problems/maximum-depth-of-binary-tree| -|42. 接雨水|2|https://leetcode-cn.com/problems/trapping-rain-water| -|718. 最长重复子数组|2|https://leetcode-cn.com/problems/maximum-length-of-repeated-subarray| -|230. 二叉搜索树中第K小的元素|2|https://leetcode-cn.com/problems/kth-smallest-element-in-a-bst| +|补充题3. 求区间最小数乘区间和的最大值|2|https://mp.weixin.qq.com/s/ABNN4lJpvttulwWaUTgYZQ| +|142. 环形链表 II|1|https://leetcode-cn.com/problems/linked-list-cycle-ii| +|14. 最长公共前缀|1|https://leetcode-cn.com/problems/longest-common-prefix| +|680. 验证回文字符串 Ⅱ|1|https://leetcode-cn.com/problems/valid-palindrome-ii| +|19. 删除链表的倒数第N个节点|1|https://leetcode-cn.com/problems/remove-nth-node-from-end-of-list| +|16. 最接近的三数之和|1|https://leetcode-cn.com/problems/3sum-closest| +|468. 验证IP地址|1|https://leetcode-cn.com/problems/validate-ip-address| +|70. 爬楼梯|1|https://leetcode-cn.com/problems/climbing-stairs| +|224. 基本计算器|1|https://leetcode-cn.com/problems/basic-calculator| +|151. 翻转字符串里的单词|1|https://leetcode-cn.com/problems/reverse-words-in-a-string| +|63. 不同路径 II|1|https://leetcode-cn.com/problems/unique-paths-ii| +|124. 二叉树中的最大路径和|1|https://leetcode-cn.com/problems/binary-tree-maximum-path-sum| +|443. 压缩字符串|1|https://leetcode-cn.com/problems/string-compression| +|109. 有序链表转换二叉搜索树|1|https://leetcode-cn.com/problems/convert-sorted-list-to-binary-search-tree| +|39. 组合总和|1|https://leetcode-cn.com/problems/combination-sum| +|剑指 Offer 48. 最长不含重复字符的子字符串|1|https://leetcode-cn.com/problems/zui-chang-bu-han-zhong-fu-zi-fu-de-zi-zi-fu-chuan-lcof| +|130. 被围绕的区域|1|https://leetcode-cn.com/problems/surrounded-regions| +|67. 二进制求和|1|https://leetcode-cn.com/problems/add-binary| +|1498. 满足条件的子序列数目|1|https://leetcode-cn.com/problems/number-of-subsequences-that-satisfy-the-given-sum-condition| |62. 不同路径|1|https://leetcode-cn.com/problems/unique-paths| |114. 二叉树展开为链表|1|https://leetcode-cn.com/problems/flatten-binary-tree-to-linked-list| +|199. 二叉树的右视图|1|https://leetcode-cn.com/problems/binary-tree-right-side-view| |31. 下一个排列|1|https://leetcode-cn.com/problems/next-permutation| |221. 最大正方形|1|https://leetcode-cn.com/problems/maximal-square| |498. 对角线遍历|1|https://leetcode-cn.com/problems/diagonal-traverse| -|213. 打家劫舍 II|1|https://leetcode-cn.com/problems/house-robber-ii| |1047. 删除字符串中的所有相邻重复项|1|https://leetcode-cn.com/problems/remove-all-adjacent-duplicates-in-string| |剑指 Offer 04. 二维数组中的查找|1|https://leetcode-cn.com/problems/er-wei-shu-zu-zhong-de-cha-zhao-lcof| -|862. 和至少为 K 的最短子数组|1|https://leetcode-cn.com/problems/shortest-subarray-with-sum-at-least-k| +|213. 打家劫舍 II|1|https://leetcode-cn.com/problems/house-robber-ii| +|232. 用栈实现队列|1|https://leetcode-cn.com/problems/implement-queue-using-stacks| |44. 通配符匹配|1|https://leetcode-cn.com/problems/wildcard-matching| |984. 不含 AAA 或 BBB 的字符串|1|https://leetcode-cn.com/problems/string-without-aaa-or-bbb| -|160. 相交链表|1|https://leetcode-cn.com/problems/intersection-of-two-linked-lists| +|862. 和至少为 K 的最短子数组|1|https://leetcode-cn.com/problems/shortest-subarray-with-sum-at-least-k| |21. 合并两个有序链表|1|https://leetcode-cn.com/problems/merge-two-sorted-lists| |46. 全排列|1|https://leetcode-cn.com/problems/permutations| -|198. 打家劫舍|1|https://leetcode-cn.com/problems/house-robber| |剑指 Offer 24. 反转链表|1|https://leetcode-cn.com/problems/fan-zhuan-lian-biao-lcof| -|242. 有效的字母异位词|1|https://leetcode-cn.com/problems/valid-anagram| +|198. 打家劫舍|1|https://leetcode-cn.com/problems/house-robber| +|609. 在系统中查找重复文件|1|https://leetcode-cn.com/problems/find-duplicate-file-in-system| |200. 岛屿数量|1|https://leetcode-cn.com/problems/number-of-islands| -|257. 二叉树的所有路径|1|https://leetcode-cn.com/problems/binary-tree-paths| +|242. 有效的字母异位词|1|https://leetcode-cn.com/problems/valid-anagram| |322. 零钱兑换|1|https://leetcode-cn.com/problems/coin-change| +|257. 二叉树的所有路径|1|https://leetcode-cn.com/problems/binary-tree-paths| |98. 验证二叉搜索树|1|https://leetcode-cn.com/problems/validate-binary-search-tree| -|227. 基本计算器 II|1|https://leetcode-cn.com/problems/basic-calculator-ii| -|14. 最长公共前缀|1|https://leetcode-cn.com/problems/longest-common-prefix| -|142. 环形链表 II|1|https://leetcode-cn.com/problems/linked-list-cycle-ii| -|680. 验证回文字符串 Ⅱ|1|https://leetcode-cn.com/problems/valid-palindrome-ii| -|19. 删除链表的倒数第N个节点|1|https://leetcode-cn.com/problems/remove-nth-node-from-end-of-list| -|16. 最接近的三数之和|1|https://leetcode-cn.com/problems/3sum-closest| -|468. 验证IP地址|1|https://leetcode-cn.com/problems/validate-ip-address| -|63. 不同路径 II|1|https://leetcode-cn.com/problems/unique-paths-ii| -|70. 爬楼梯|1|https://leetcode-cn.com/problems/climbing-stairs| -|224. 基本计算器|1|https://leetcode-cn.com/problems/basic-calculator| -|151. 翻转字符串里的单词|1|https://leetcode-cn.com/problems/reverse-words-in-a-string| -|109. 有序链表转换二叉搜索树|1|https://leetcode-cn.com/problems/convert-sorted-list-to-binary-search-tree| -|124. 二叉树中的最大路径和|1|https://leetcode-cn.com/problems/binary-tree-maximum-path-sum| -|443. 压缩字符串|1|https://leetcode-cn.com/problems/string-compression| -|1498. 满足条件的子序列数目|1|https://leetcode-cn.com/problems/number-of-subsequences-that-satisfy-the-given-sum-condition| -|剑指 Offer 48. 最长不含重复字符的子字符串|1|https://leetcode-cn.com/problems/zui-chang-bu-han-zhong-fu-zi-fu-de-zi-zi-fu-chuan-lcof| -|130. 被围绕的区域|1|https://leetcode-cn.com/problems/surrounded-regions| -|67. 二进制求和|1|https://leetcode-cn.com/problems/add-binary| +|227. 基本计算器 II|1|https://leetcode-cn.com/problems/basic-calculator-ii| \ No newline at end of file diff --git a/bytedance/latest.md b/bytedance/latest.md index 9e81ad7..e7bf22a 100644 --- a/bytedance/latest.md +++ b/bytedance/latest.md @@ -1,101 +1,83 @@ # 字节跳动最新涉及的leetcode题目 -本次统计了2021.1.1~2021.2.4日牛客上84篇字节跳动面经，共涉及90道算法题。 +本次统计了2.4日~2.28日的56篇面经。 -最近我开发了一个简易版网站https://leetcode-cn.top/ +最近我开发了一个简易版网站https://codetop.cc/ 网站比静态的markdown更方便大家按公司/部门/岗位查询题目 欢迎大家前来体验❤️ -| 题目 | 出现次数 | 链接 | -|--------------------------|------|----------------------------------------------------------------------------------------------| -| 3. 无重复字符的最长子串 | 6 | https://leetcode-cn.com/problems/longest-substring-without-repeating-characters | -| 15. 三数之和 | 6 | https://leetcode-cn.com/problems/3sum | -| 1143. 最长公共子序列 | 5 | https://leetcode-cn.com/problems/longest-common-subsequence | -| 105. 从前序与中序遍历序列构造二叉树 | 5 | https://leetcode-cn.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal | -| 25. K 个一组翻转链表 | 5 | https://leetcode-cn.com/problems/reverse-nodes-in-k-group | -| 121. 买卖股票的最佳时机 | 4 | https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock | -| 129. 求根到叶子节点数字之和 | 4 | https://leetcode-cn.com/problems/sum-root-to-leaf-numbers | -| 补充题1. 排序奇升偶降链表 | 4 | https://leetcode-cn.com/problems/undefined | -| 53. 最大子序和 | 4 | https://leetcode-cn.com/problems/maximum-subarray | -| 146. LRU缓存机制 | 4 | https://leetcode-cn.com/problems/lru-cache | -| 54. 螺旋矩阵 | 4 | https://leetcode-cn.com/problems/spiral-matrix | -| 695. 岛屿的最大面积 | 3 | https://leetcode-cn.com/problems/max-area-of-island | -| 958. 二叉树的完全性检验 | 3 | https://leetcode-cn.com/problems/check-completeness-of-a-binary-tree | -| 206. 反转链表 | 3 | https://leetcode-cn.com/problems/reverse-linked-list | -| 41. 缺失的第一个正数 | 3 | https://leetcode-cn.com/problems/first-missing-positive | -| 103. 二叉树的锯齿形层次遍历 | 3 | https://leetcode-cn.com/problems/binary-tree-zigzag-level-order-traversal | -| 21. 合并两个有序链表 | 3 | https://leetcode-cn.com/problems/merge-two-sorted-lists | -| 215. 数组中的第K个最大元素 | 3 | https://leetcode-cn.com/problems/kth-largest-element-in-an-array | -| 169. 多数元素 | 2 | https://leetcode-cn.com/problems/majority-element | -| 153. 寻找旋转排序数组中的最小值 | 2 | https://leetcode-cn.com/problems/find-minimum-in-rotated-sorted-array | -| 39. 组合总和 | 2 | https://leetcode-cn.com/problems/combination-sum | -| 165. 比较版本号 | 2 | https://leetcode-cn.com/problems/compare-version-numbers | -| 94. 二叉树的中序遍历 | 2 | https://leetcode-cn.com/problems/binary-tree-inorder-traversal | -| 1. 两数之和 | 2 | https://leetcode-cn.com/problems/two-sum | -| 160. 相交链表 | 2 | https://leetcode-cn.com/problems/intersection-of-two-linked-lists | -| 59. 螺旋矩阵 II | 2 | https://leetcode-cn.com/problems/spiral-matrix-ii | -| 232. 用栈实现队列 | 2 | https://leetcode-cn.com/problems/implement-queue-using-stacks | -| 226. 翻转二叉树 | 2 | https://leetcode-cn.com/problems/invert-binary-tree | -| 112. 路径总和 | 2 | https://leetcode-cn.com/problems/path-sum | -| 518. 零钱兑换 II | 2 | https://leetcode-cn.com/problems/coin-change-2 | -| 113. 路径总和 II | 2 | https://leetcode-cn.com/problems/path-sum-ii | -| 17. 电话号码的字母组合 | 2 | https://leetcode-cn.com/problems/letter-combinations-of-a-phone-number | -| 543. 二叉树的直径 | 2 | https://leetcode-cn.com/problems/diameter-of-binary-tree | -| 807. 保持城市天际线 | 1 | https://leetcode-cn.com/problems/max-increase-to-keep-city-skyline | -| 76. 最小覆盖子串 | 1 | https://leetcode-cn.com/problems/minimum-window-substring | -| 662. 二叉树最大宽度 | 1 | https://leetcode-cn.com/problems/maximum-width-of-binary-tree | -| 404. 左叶子之和 | 1 | https://leetcode-cn.com/problems/sum-of-left-leaves | -| 704. 二分查找 | 1 | https://leetcode-cn.com/problems/binary-search | -| 56. 合并区间 | 1 | https://leetcode-cn.com/problems/merge-intervals | -| 5. 最长回文子串 | 1 | https://leetcode-cn.com/problems/longest-palindromic-substring | -| 155. 最小栈 | 1 | https://leetcode-cn.com/problems/min-stack | -| 33. 搜索旋转排序数组 | 1 | https://leetcode-cn.com/problems/search-in-rotated-sorted-array | -| 19. 删除链表的倒数第N个节点 | 1 | https://leetcode-cn.com/problems/remove-nth-node-from-end-of-list | -| 889. 根据前序和后序遍历构造二叉树 | 1 | https://leetcode-cn.com/problems/construct-binary-tree-from-preorder-and-postorder-traversal | -| 10. 正则表达式匹配 | 1 | https://leetcode-cn.com/problems/regular-expression-matching | -| 138. 复制带随机指针的链表 | 1 | https://leetcode-cn.com/problems/copy-list-with-random-pointer | -| 468. 验证IP地址 | 1 | https://leetcode-cn.com/problems/validate-ip-address | -| 148. 排序链表 | 1 | https://leetcode-cn.com/problems/sort-list | -| 415. 字符串相加 | 1 | https://leetcode-cn.com/problems/add-strings | -| 剑指 Offer 05. 替换空格 | 1 | https://leetcode-cn.com/problems/ti-huan-kong-ge-lcof | -| 75. 颜色分类 | 1 | https://leetcode-cn.com/problems/sort-colors | -| 61. 旋转链表 | 1 | https://leetcode-cn.com/problems/rotate-list | -| 279. 完全平方数 | 1 | https://leetcode-cn.com/problems/perfect-squares | -| 143. 重排链表 | 1 | https://leetcode-cn.com/problems/reorder-list | -| 78. 子集 | 1 | https://leetcode-cn.com/problems/subsets | -| 334. 递增的三元子序列 | 1 | https://leetcode-cn.com/problems/increasing-triplet-subsequence | -| 582. 杀死进程 | 1 | https://leetcode-cn.com/problems/kill-process | -| 2. 两数相加 | 1 | https://leetcode-cn.com/problems/add-two-numbers | -| 101. 对称二叉树 | 1 | https://leetcode-cn.com/problems/symmetric-tree | -| 8. 字符串转换整数 (atoi) | 1 | https://leetcode-cn.com/problems/string-to-integer-atoi | -| 557. 反转字符串中的单词 III | 1 | https://leetcode-cn.com/problems/reverse-words-in-a-string-iii | -| 20. 有效的括号 | 1 | https://leetcode-cn.com/problems/valid-parentheses | -| 42. 接雨水 | 1 | https://leetcode-cn.com/problems/trapping-rain-water | -| 141. 环形链表 | 1 | https://leetcode-cn.com/problems/linked-list-cycle | -| 122. 买卖股票的最佳时机 II | 1 | https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-ii | -| 26. 删除排序数组中的重复项 | 1 | https://leetcode-cn.com/problems/remove-duplicates-from-sorted-array | -| 80. 删除排序数组中的重复项 II | 1 | https://leetcode-cn.com/problems/remove-duplicates-from-sorted-array-ii | -| 62. 不同路径 | 1 | https://leetcode-cn.com/problems/unique-paths | -| 63. 不同路径 II | 1 | https://leetcode-cn.com/problems/unique-paths-ii | -| 剑指 Offer 36. 二叉搜索树与双向链表 | 1 | https://leetcode-cn.com/problems/er-cha-sou-suo-shu-yu-shuang-xiang-lian-biao-lcof | -| 剑指 Offer 46. 把数字翻译成字符串 | 1 | https://leetcode-cn.com/problems/ba-shu-zi-fan-yi-cheng-zi-fu-chuan-lcof | -| 22. 括号生成 | 1 | https://leetcode-cn.com/problems/generate-parentheses | -| 104. 二叉树的最大深度 | 1 | https://leetcode-cn.com/problems/maximum-depth-of-binary-tree | -| 23. 合并K个排序链表 | 1 | https://leetcode-cn.com/problems/merge-k-sorted-lists | -| 69. x 的平方根 | 1 | https://leetcode-cn.com/problems/sqrtx | -| 32. 最长有效括号 | 1 | https://leetcode-cn.com/problems/longest-valid-parentheses | -| 剑指 Offer 10- II. 青蛙跳台阶问题 | 1 | https://leetcode-cn.com/problems/qing-wa-tiao-tai-jie-wen-ti-lcof | -| 84. 柱状图中最大的矩形 | 1 | https://leetcode-cn.com/problems/largest-rectangle-in-histogram | -| 11. 盛最多水的容器 | 1 | https://leetcode-cn.com/problems/container-with-most-water | -| 236. 二叉树的最近公共祖先 | 1 | https://leetcode-cn.com/problems/lowest-common-ancestor-of-a-binary-tree | -| 23. 合并K个升序链表 | 1 | https://leetcode-cn.com/problems/merge-k-sorted-lists | -| 977. 有序数组的平方 | 1 | https://leetcode-cn.com/problems/squares-of-a-sorted-array | -| 剑指 Offer 22. 链表中倒数第k个节点 | 1 | https://leetcode-cn.com/problems/lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof | -| 300. 最长上升子序列 | 1 | https://leetcode-cn.com/problems/longest-increasing-subsequence | -| 144. 二叉树的前序遍历 | 1 | https://leetcode-cn.com/problems/binary-tree-preorder-traversal | -| 88. 合并两个有序数组 | 1 | https://leetcode-cn.com/problems/merge-sorted-array | -| 402. 移掉K位数字 | 1 | https://leetcode-cn.com/problems/remove-k-digits | -| 102. 二叉树的层序遍历 | 1 | https://leetcode-cn.com/problems/binary-tree-level-order-traversal | -| 225. 用队列实现栈 | 1 | https://leetcode-cn.com/problems/implement-stack-using-queues | -| 199. 二叉树的右视图 | 1 | https://leetcode-cn.com/problems/binary-tree-right-side-view | +| 题目 | 出现次数 | 链接 | +|------------------------------|------|----------------------------------------------------------------------------------------------------| +| 160. 相交链表 | 5 | https://leetcode-cn.com/problems/intersection-of-two-linked-lists | +| 215. 数组中的第K个最大元素 | 4 | https://leetcode-cn.com/problems/kth-largest-element-in-an-array | +| 39. 组合总和 | 4 | https://leetcode-cn.com/problems/combination-sum | +| 20. 有效的括号 | 3 | https://leetcode-cn.com/problems/valid-parentheses | +| 15. 三数之和 | 3 | https://leetcode-cn.com/problems/3sum | +| 1. 两数之和 | 2 | https://leetcode-cn.com/problems/two-sum | +| 141. 环形链表 | 2 | https://leetcode-cn.com/problems/linked-list-cycle | +| 121. 买卖股票的最佳时机 | 2 | https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock | +| 162. 寻找峰值 | 2 | https://leetcode-cn.com/problems/find-peak-element | +| 79. 单词搜索 | 2 | https://leetcode-cn.com/problems/word-search | +| 3. 无重复字符的最长子串 | 2 | https://leetcode-cn.com/problems/longest-substring-without-repeating-characters | +| 146. LRU缓存机制 | 2 | https://leetcode-cn.com/problems/lru-cache | +| 剑指 Offer 10- II. 青蛙跳台阶问题 | 2 | https://leetcode-cn.com/problems/qing-wa-tiao-tai-jie-wen-ti-lcof | +| 31. 下一个排列 | 2 | https://leetcode-cn.com/problems/next-permutation | +| 206. 反转链表 | 2 | https://leetcode-cn.com/problems/reverse-linked-list | +| 25. K 个一组翻转链表 | 2 | https://leetcode-cn.com/problems/reverse-nodes-in-k-group | +| 33. 搜索旋转排序数组 | 2 | https://leetcode-cn.com/problems/search-in-rotated-sorted-array | +| 24. 两两交换链表中的节点 | 1 | https://leetcode-cn.com/problems/swap-nodes-in-pairs | +| 232. 用栈实现队列 | 1 | https://leetcode-cn.com/problems/implement-queue-using-stacks | +| 8. 字符串转换整数 (atoi) | 1 | https://leetcode-cn.com/problems/string-to-integer-atoi | +| 236. 二叉树的最近公共祖先 | 1 | https://leetcode-cn.com/problems/lowest-common-ancestor-of-a-binary-tree | +| 415. 字符串相加 | 1 | https://leetcode-cn.com/problems/add-strings | +| 459. 重复的子字符串 | 1 | https://leetcode-cn.com/problems/repeated-substring-pattern | +| 98. 验证二叉搜索树 | 1 | https://leetcode-cn.com/problems/validate-binary-search-tree | +| 440. 字典序的第K小数字 | 1 | https://leetcode-cn.com/problems/k-th-smallest-in-lexicographical-order | +| 122. 买卖股票的最佳时机 II | 1 | https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-ii | +| 1095. 山脉数组中查找目标值 | 1 | https://leetcode-cn.com/problems/find-in-mountain-array | +| 155. 最小栈 | 1 | https://leetcode-cn.com/problems/min-stack | +| 260. 只出现一次的数字 III | 1 | https://leetcode-cn.com/problems/single-number-iii | +| 136. 只出现一次的数字 | 1 | https://leetcode-cn.com/problems/single-number | +| 226. 翻转二叉树 | 1 | https://leetcode-cn.com/problems/invert-binary-tree | +| 69. x 的平方根 | 1 | https://leetcode-cn.com/problems/sqrtx | +| 72. 编辑距离 | 1 | https://leetcode-cn.com/problems/edit-distance | +| 199. 二叉树的右视图 | 1 | https://leetcode-cn.com/problems/binary-tree-right-side-view | +| 3. 无重复字符的最长子串 | 1 | https://leetcode-cn.com/problems/longest-substring-without-repeating-characters | +| 补充题1. 排序奇升偶降链表 | 1 | https://leetcode-cn.com/problems/undefined | +| 剑指 Offer 21. 调整数组顺序使奇数位于偶数前面 | 1 | https://leetcode-cn.com/problems/diao-zheng-shu-zu-shun-xu-shi-qi-shu-wei-yu-ou-shu-qian-mian-lcof | +| 102. 二叉树的层序遍历 | 1 | https://leetcode-cn.com/problems/binary-tree-level-order-traversal | +| 198. 打家劫舍 | 1 | https://leetcode-cn.com/problems/house-robber | +| 11. 盛最多水的容器 | 1 | https://leetcode-cn.com/problems/container-with-most-water | +| 456. 132模式 | 1 | https://leetcode-cn.com/problems/132-pattern | +| 补充题4. 手撕快速排序 | 1 | https://leetcode-cn.com/problems/undefined | +| 209. 长度最小的子数组 | 1 | https://leetcode-cn.com/problems/minimum-size-subarray-sum | +| 21. 合并两个有序链表 | 1 | https://leetcode-cn.com/problems/merge-two-sorted-lists | +| 56. 合并区间 | 1 | https://leetcode-cn.com/problems/merge-intervals | +| 43. 字符串相乘 | 1 | https://leetcode-cn.com/problems/multiply-strings | +| 14. 最长公共前缀 | 1 | https://leetcode-cn.com/problems/longest-common-prefix | +| 230. 二叉搜索树中第K小的元素 | 1 | https://leetcode-cn.com/problems/kth-smallest-element-in-a-bst | +| 739. 每日温度 | 1 | https://leetcode-cn.com/problems/daily-temperatures | +| 695. 岛屿的最大面积 | 1 | https://leetcode-cn.com/problems/max-area-of-island | +| 64. 最小路径和 | 1 | https://leetcode-cn.com/problems/minimum-path-sum | +| 53. 最大子序和 | 1 | https://leetcode-cn.com/problems/maximum-subarray | +| 92. 反转链表 II | 1 | https://leetcode-cn.com/problems/reverse-linked-list-ii | +| 54. 螺旋矩阵 | 1 | https://leetcode-cn.com/problems/spiral-matrix | +| 18. 四数之和 | 1 | https://leetcode-cn.com/problems/4sum | +| 322. 零钱兑换 | 1 | https://leetcode-cn.com/problems/coin-change | +| 41. 缺失的第一个正数 | 1 | https://leetcode-cn.com/problems/first-missing-positive | +| 103. 二叉树的锯齿形层次遍历 | 1 | https://leetcode-cn.com/problems/binary-tree-zigzag-level-order-traversal | +| 662. 二叉树最大宽度 | 1 | https://leetcode-cn.com/problems/maximum-width-of-binary-tree | +| 46. 全排列 | 1 | https://leetcode-cn.com/problems/permutations | +| 143. 重排链表 | 1 | https://leetcode-cn.com/problems/reorder-list | +| 415. 字符串相加 | 1 | https://leetcode-cn.com/problems/add-strings | +| 402. 移掉K位数字 | 1 | https://leetcode-cn.com/problems/remove-k-digits | +| 169. 多数元素 | 1 | https://leetcode-cn.com/problems/majority-element | +| 93. 复原 IP 地址 | 1 | https://leetcode-cn.com/problems/restore-ip-addresses | +| 152. 乘积最大子数组 | 1 | https://leetcode-cn.com/problems/maximum-product-subarray | +| 48. 旋转图像 | 1 | https://leetcode-cn.com/problems/rotate-image | +| 125. 验证回文串 | 1 | https://leetcode-cn.com/problems/valid-palindrome | +| 922. 按奇偶排序数组 II | 1 | https://leetcode-cn.com/problems/sort-array-by-parity-ii | +| 61. 旋转链表 | 1 | https://leetcode-cn.com/problems/rotate-list | +| 142. 环形链表 II | 1 | https://leetcode-cn.com/problems/linked-list-cycle-ii | +| 83. 删除排序链表中的重复元素 | 1 | https://leetcode-cn.com/problems/remove-duplicates-from-sorted-list | diff --git a/bytedance/test.md b/bytedance/test.md index d0b1cc6..26f55c0 100644 --- a/bytedance/test.md +++ b/bytedance/test.md @@ -1,84 +1,89 @@ +# 测试 |题目|出现次数|链接| |-|-|-| |3. 无重复字符的最长子串|16|https://leetcode-cn.com/problems/longest-substring-without-repeating-characters| -|20. 有效的括号|8|https://leetcode-cn.com/problems/valid-parentheses| +|20. 有效的括号|9|https://leetcode-cn.com/problems/valid-parentheses| |169. 多数元素|7|https://leetcode-cn.com/problems/majority-element| -|206. 反转链表|6|https://leetcode-cn.com/problems/reverse-linked-list| -|1. 两数之和|5|https://leetcode-cn.com/problems/two-sum| -|415. 字符串相加|5|https://leetcode-cn.com/problems/add-strings| +|206. 反转链表|7|https://leetcode-cn.com/problems/reverse-linked-list| +|415. 字符串相加|6|https://leetcode-cn.com/problems/add-strings| |78. 子集|5|https://leetcode-cn.com/problems/subsets| +|1. 两数之和|5|https://leetcode-cn.com/problems/two-sum| +|64. 最小路径和|4|https://leetcode-cn.com/problems/minimum-path-sum| |70. 爬楼梯|4|https://leetcode-cn.com/problems/climbing-stairs| |94. 二叉树的中序遍历|4|https://leetcode-cn.com/problems/binary-tree-inorder-traversal| |25. K 个一组翻转链表|4|https://leetcode-cn.com/problems/reverse-nodes-in-k-group| +|39. 组合总和|4|https://leetcode-cn.com/problems/combination-sum| |1143. 最长公共子序列|4|https://leetcode-cn.com/problems/longest-common-subsequence| -|64. 最小路径和|4|https://leetcode-cn.com/problems/minimum-path-sum| +|179. 最大数|3|https://leetcode-cn.com/problems/largest-number| +|468. 验证IP地址|3|https://leetcode-cn.com/problems/validate-ip-address| |239. 滑动窗口最大值|3|https://leetcode-cn.com/problems/sliding-window-maximum| |剑指 Offer 61. 扑克牌中的顺子|3|https://leetcode-cn.com/problems/bu-ke-pai-zhong-de-shun-zi-lcof| |110. 平衡二叉树|3|https://leetcode-cn.com/problems/balanced-binary-tree| |62. 不同路径|3|https://leetcode-cn.com/problems/unique-paths| +|160. 相交链表|3|https://leetcode-cn.com/problems/intersection-of-two-linked-lists| |15. 三数之和|3|https://leetcode-cn.com/problems/3sum| -|468. 验证IP地址|3|https://leetcode-cn.com/problems/validate-ip-address| +|141. 环形链表|3|https://leetcode-cn.com/problems/linked-list-cycle| +|125. 验证回文串|2|https://leetcode-cn.com/problems/valid-palindrome| +|26. 删除排序数组中的重复项|2|https://leetcode-cn.com/problems/remove-duplicates-from-sorted-array| +|242. 有效的字母异位词|2|https://leetcode-cn.com/problems/valid-anagram| +|剑指 Offer 10- II. 青蛙跳台阶问题|2|https://leetcode-cn.com/problems/qing-wa-tiao-tai-jie-wen-ti-lcof| +|剑指 Offer 21. 调整数组顺序使奇数位于偶数前面|2|https://leetcode-cn.com/problems/diao-zheng-shu-zu-shun-xu-shi-qi-shu-wei-yu-ou-shu-qian-mian-lcof| +|5. 最长回文子串|2|https://leetcode-cn.com/problems/longest-palindromic-substring| +|718. 最长重复子数组|2|https://leetcode-cn.com/problems/maximum-length-of-repeated-subarray| |146. LRU缓存机制|2|https://leetcode-cn.com/problems/lru-cache| |83. 删除排序链表中的重复元素|2|https://leetcode-cn.com/problems/remove-duplicates-from-sorted-list| |14. 最长公共前缀|2|https://leetcode-cn.com/problems/longest-common-prefix| |704. 二分查找|2|https://leetcode-cn.com/problems/binary-search| |88. 合并两个有序数组|2|https://leetcode-cn.com/problems/merge-sorted-array| |42. 接雨水|2|https://leetcode-cn.com/problems/trapping-rain-water| -|39. 组合总和|2|https://leetcode-cn.com/problems/combination-sum| |142. 环形链表 II|2|https://leetcode-cn.com/problems/linked-list-cycle-ii| |268. 缺失数字|2|https://leetcode-cn.com/problems/missing-number| -|160. 相交链表|2|https://leetcode-cn.com/problems/intersection-of-two-linked-lists| |543. 二叉树的直径|2|https://leetcode-cn.com/problems/diameter-of-binary-tree| |32. 最长有效括号|2|https://leetcode-cn.com/problems/longest-valid-parentheses| -|141. 环形链表|2|https://leetcode-cn.com/problems/linked-list-cycle| -|125. 验证回文串|2|https://leetcode-cn.com/problems/valid-palindrome| -|242. 有效的字母异位词|2|https://leetcode-cn.com/problems/valid-anagram| -|179. 最大数|2|https://leetcode-cn.com/problems/largest-number| -|26. 删除排序数组中的重复项|2|https://leetcode-cn.com/problems/remove-duplicates-from-sorted-array| -|5. 最长回文子串|2|https://leetcode-cn.com/problems/longest-palindromic-substring| -|718. 最长重复子数组|2|https://leetcode-cn.com/problems/maximum-length-of-repeated-subarray| -|剑指 Offer 22. 链表中倒数第k个节点|1|https://leetcode-cn.com/problems/lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof| +|344. 反转字符串|1|https://leetcode-cn.com/problems/reverse-string| +|9. 回文数|1|https://leetcode-cn.com/problems/palindrome-number| +|680. 验证回文字符串 Ⅱ|1|https://leetcode-cn.com/problems/valid-palindrome-ii| +|补充题1. 排序奇升偶降链表|1|https://mp.weixin.qq.com/s/377FfqvpY8NwMInhpoDgsw| +|796. 旋转字符串|1|https://leetcode-cn.com/problems/rotate-string| +|234. 回文链表|1|https://leetcode-cn.com/problems/palindrome-linked-list| +|124. 二叉树中的最大路径和|1|https://leetcode-cn.com/problems/binary-tree-maximum-path-sum| +|19. 删除链表的倒数第N个节点|1|https://leetcode-cn.com/problems/remove-nth-node-from-end-of-list| +|498. 对角线遍历|1|https://leetcode-cn.com/problems/diagonal-traverse| +|443. 压缩字符串|1|https://leetcode-cn.com/problems/string-compression| +|76. 最小覆盖子串|1|https://leetcode-cn.com/problems/minimum-window-substring| +|79. 单词搜索|1|https://leetcode-cn.com/problems/word-search| +|300. 最长上升子序列|1|https://leetcode-cn.com/problems/longest-increasing-subsequence| +|22. 括号生成|1|https://leetcode-cn.com/problems/generate-parentheses| +|143. 重排链表|1|https://leetcode-cn.com/problems/reorder-list| |51. N皇后|1|https://leetcode-cn.com/problems/n-queens| |236. 二叉树的最近公共祖先|1|https://leetcode-cn.com/problems/lowest-common-ancestor-of-a-binary-tree| |240. 搜索二维矩阵 II|1|https://leetcode-cn.com/problems/search-a-2d-matrix-ii| |121. 买卖股票的最佳时机|1|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock| +|剑指 Offer 22. 链表中倒数第k个节点|1|https://leetcode-cn.com/problems/lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof| +|41. 缺失的第一个正数|1|https://leetcode-cn.com/problems/first-missing-positive| |113. 路径总和 II|1|https://leetcode-cn.com/problems/path-sum-ii| |122. 买卖股票的最佳时机 II|1|https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-ii| -|41. 缺失的第一个正数|1|https://leetcode-cn.com/problems/first-missing-positive| -|557. 反转字符串中的单词 III|1|https://leetcode-cn.com/problems/reverse-words-in-a-string-iii| |200. 岛屿数量|1|https://leetcode-cn.com/problems/number-of-islands| |49. 字母异位词分组|1|https://leetcode-cn.com/problems/group-anagrams| +|557. 反转字符串中的单词 III|1|https://leetcode-cn.com/problems/reverse-words-in-a-string-iii| |198. 打家劫舍|1|https://leetcode-cn.com/problems/house-robber| +|56. 合并区间|1|https://leetcode-cn.com/problems/merge-intervals| |151. 翻转字符串里的单词|1|https://leetcode-cn.com/problems/reverse-words-in-a-string| +|862. 和至少为 K 的最短子数组|1|https://leetcode-cn.com/problems/shortest-subarray-with-sum-at-least-k| |53. 最大子序和|1|https://leetcode-cn.com/problems/maximum-subarray| |103. 二叉树的锯齿形层次遍历|1|https://leetcode-cn.com/problems/binary-tree-zigzag-level-order-traversal| -|862. 和至少为 K 的最短子数组|1|https://leetcode-cn.com/problems/shortest-subarray-with-sum-at-least-k| -|21. 合并两个有序链表|1|https://leetcode-cn.com/problems/merge-two-sorted-lists| |剑指 Offer 39. 数组中出现次数超过一半的数字|1|https://leetcode-cn.com/problems/shu-zu-zhong-chu-xian-ci-shu-chao-guo-yi-ban-de-shu-zi-lcof| |215. 数组中的第K个最大元素|1|https://leetcode-cn.com/problems/kth-largest-element-in-an-array| |97. 交错字符串|1|https://leetcode-cn.com/problems/interleaving-string| -|154. 寻找旋转排序数组中的最小值 II|1|https://leetcode-cn.com/problems/find-minimum-in-rotated-sorted-array-ii| +|21. 合并两个有序链表|1|https://leetcode-cn.com/problems/merge-two-sorted-lists| +|102. 二叉树的层序遍历|1|https://leetcode-cn.com/problems/binary-tree-level-order-traversal| |162. 寻找峰值|1|https://leetcode-cn.com/problems/find-peak-element| -|958. 二叉树的完全性检验|1|https://leetcode-cn.com/problems/check-completeness-of-a-binary-tree| +|154. 寻找旋转排序数组中的最小值 II|1|https://leetcode-cn.com/problems/find-minimum-in-rotated-sorted-array-ii| |405. 数字转换为十六进制数|1|https://leetcode-cn.com/problems/convert-a-number-to-hexadecimal| -|31. 下一个排列|1|https://leetcode-cn.com/problems/next-permutation| +|958. 二叉树的完全性检验|1|https://leetcode-cn.com/problems/check-completeness-of-a-binary-tree| |350. 两个数组的交集 II|1|https://leetcode-cn.com/problems/intersection-of-two-arrays-ii| |232. 用栈实现队列|1|https://leetcode-cn.com/problems/implement-queue-using-stacks| -|224. 基本计算器|1|https://leetcode-cn.com/problems/basic-calculator| +|31. 下一个排列|1|https://leetcode-cn.com/problems/next-permutation| +|459. 重复的子字符串|1|https://leetcode-cn.com/problems/repeated-substring-pattern| |1201. 丑数 III|1|https://leetcode-cn.com/problems/ugly-number-iii| -|680. 验证回文字符串 Ⅱ|1|https://leetcode-cn.com/problems/valid-palindrome-ii| -|补充题1. 排序奇升偶降链表|1|https://zhuanlan.zhihu.com/p/311113031| -|344. 反转字符串|1|https://leetcode-cn.com/problems/reverse-string| -|9. 回文数|1|https://leetcode-cn.com/problems/palindrome-number| -|剑指 Offer 10- II. 青蛙跳台阶问题|1|https://leetcode-cn.com/problems/qing-wa-tiao-tai-jie-wen-ti-lcof| -|796. 旋转字符串|1|https://leetcode-cn.com/problems/rotate-string| -|124. 二叉树中的最大路径和|1|https://leetcode-cn.com/problems/binary-tree-maximum-path-sum| -|剑指 Offer 21. 调整数组顺序使奇数位于偶数前面|1|https://leetcode-cn.com/problems/diao-zheng-shu-zu-shun-xu-shi-qi-shu-wei-yu-ou-shu-qian-mian-lcof| -|234. 回文链表|1|https://leetcode-cn.com/problems/palindrome-linked-list| -|443. 压缩字符串|1|https://leetcode-cn.com/problems/string-compression| -|19. 删除链表的倒数第N个节点|1|https://leetcode-cn.com/problems/remove-nth-node-from-end-of-list| -|498. 对角线遍历|1|https://leetcode-cn.com/problems/diagonal-traverse| -|300. 最长上升子序列|1|https://leetcode-cn.com/problems/longest-increasing-subsequence| -|22. 括号生成|1|https://leetcode-cn.com/problems/generate-parentheses| -|76. 最小覆盖子串|1|https://leetcode-cn.com/problems/minimum-window-substring| -|79. 单词搜索|1|https://leetcode-cn.com/problems/word-search| +|224. 基本计算器|1|https://leetcode-cn.com/problems/basic-calculator| \ No newline at end of file