LeetCode

The repository is to record my weekly training at LeetCode with cpp.

LeetCode List

Some links may point to China station. However, the indices(of question) in this table are consistent with global station.

Question	Sol.	Sol. desc.	Date
001: Two sum	cpp	Link	2020/04/07
002: Add Two numbers	cpp	Link	2020/04/16
003: Longest Substring Without Repeating Characters	cpp	Link	2020/05/02
005: Longest Palindromic Substring	cpp	Link	2020/04/08
011: Container With Most Water	cpp	Link	2020/04/18
021: Merge Two Sorted Lists	cpp	Link	2020/05/01
023: Merge k Sorted Lists	cpp	Link	2020/04/26
033: Search in Rotated Sorted Array	cpp	Link	2020/04/27
042: Trapping Rain Water	cpp	Link	2020/04/18
045: Jump Game II	cpp	Link	2020/05/04
046: Permutation	cpp	Link	2020/04/25
053: Maximum Subarray	cpp	Link	2020/05/03
055: Jump Game	cpp	Link	2020/04/17
056: Merge Intervals	cpp	Link	2020/04/16
098: Validate Binary Search Tree	cpp	Link	2020/05/05
115: Reverse Words in a String	cpp	Link	2020/04/10
199: Binary Tree Right Side View	cpp	Link	2020/04/22
200: Number of Islands	cpp	Link	2020/04/20
202: Happy Number	cpp	Link	2020/04/30
221: Maximal Square)	DP TBD	Link	2020/05/08
355: Design Twitter	cpp	Link	2020/04/13
445: Add Two Numbers II	cpp	Link	2020/04/14
542: 01 Matrix	cpp	Link	2020/04/15
887: Super Egg Drop	cpp	Link	2020/04/11
1095: Find in Mountain Array	cpp	Link	2020/04/29
1248: Count Number of Nice Subarrays	cpp	Link	2020/04/21

LeetCode (China station) List

Some tasks are only available at China stations. 这里有一些题目是和上面指向同一道题的。

Question	Sol.	Sol. desc.	Date
每日挑战20200408: 机器人的运动范围	cpp	Link	2020/04/08
每日挑战20200409: 括号生成	cpp	Link	2020/04/09
每日挑战20200410: 翻转字符串里的单词	cpp	Link	2020/04/10
每日挑战20200411: 鸡蛋掉落	cpp	Link	2020/04/11
每日挑战20200412: 交点	cpp	Link	2020/04/12
每日挑战20200413: 设计推特	cpp	Link	2020/04/13
每日挑战20200414: 两数相加 II	cpp	Link	2020/04/14
每日挑战20200415: 01矩阵	cpp	Link	2020/04/15
每日挑战20200416: 合并区间	cpp	Link	2020/04/16
每日挑战20200417: 跳跃游戏	cpp	Link	2020/04/17
每日挑战20200418: 盛最多水的容器	cpp	Link	2020/04/18
每日挑战20200420: 岛屿数量	cpp	Link	2020/04/20
每日挑战20200421: 统计「优美子数组」	cpp	Link	2020/04/21
每日挑战20200422: 二叉树的右视图	cpp	Link	2020/04/22
每日挑战20200424: 数组中的逆序对	cpp	Link	2020/04/24
每日挑战20200425: 全排列	cpp	Link	2020/04/25
每日挑战20200426: 合并k个排序链表	cpp	Link	2020/04/26
每日挑战20200427: 搜索旋转排序数组	cpp	Link	2020/04/27
每日挑战20200429: 山脉数组中查找目标值	cpp	Link	2020/04/29
每日挑战20200430: 欢乐数	cpp	Link	2020/04/30
每日挑战20200501: 合并两个有序链表	cpp	Link	2020/05/01
每日挑战20200502: 无重复字符的最长子串	cpp	Link	2020/05/02
每日挑战20200503: 最大子序和	cpp	Link	2020/05/03
每日挑战20200504: 跳跃游戏 II	cpp	Link	2020/05/04
每日挑战20200505: 验证二叉搜索树	cpp	Link	2020/05/05