本仓库用来记录刷leetcode时的感人经历。

题目索引：

位运算 Bit

• 190. Reverse Bits
• 191. Number of 1 Bits
• 461. Hamming Distance
• 136. 只出现一次的数字

数组 Array

• 1. Two Sum
• 1266. 访问所有点的最小时间
• 137. Single Number II
• 347. Top K Frequent Elements
• 35. Search Insert Position
• 442. Find All Duplicates in an Array
• 53. Maximum Subarray
• 532. K-diff Pairs in an Array
• 609. Find Duplicate File in System
• 66. Plus One
• [66. Plus One](https://github.com/KangXueLiang/the-leetcode-of-javascript-solution/blob/master/subject/leetcode%2066%20js%20solution.md

数字 Number

• 202. Happy Number

字符串 String

• 415. Add Strings
• 93. Restore IP Addresses

链表 Link

• 2. 两数相加
• 109. Convert Sorted List to Binary Search Tree

二叉树 Binary Tree

• 101. Symmetric Tree
• 106. Construct Binary Tree from Inorder and Postorder Traversal
• 199. Binary Tree Right Side View
• 235. Lowest Common Ancestor of a Binary Search Tree
• 257. Binary Tree Paths
• 404. Sum of Left Leaves
• 515. Find Largest Value in Each Tree Row
• 538. Convert BST to Greater Tree
• 617. Merge Two Binary Trees

并查集

• 547. Friend Circles

动态规划

• 70. 爬楼梯