[leetcode]: 刷题目录

题目分类，博客对应连接，方便查找

1.树

路径和
112. Path Sum

437. Path Sum III

遍历
104. Maximum Depth of Binary Tree

107. Binary Tree Level Order Traversal II
111. Minimum Depth of Binary Tree

257. Binary Tree Paths
404. Sum of Left Leaves
501. Find Mode in Binary Search Tree

543.Diameter of Binary Tree
563. Binary Tree Tilt
606. Construct String from Binary Tree
617. Merge Two Binary Trees
513. Find Bottom Left Tree Value
538. Convert BST to Greater Tree
508. Most Frequent Subtree Sum
94. Binary Tree Inorder Traversal
623 Add One Row to Tree

树的结构

100. Same Tree
101. Symmetric Tree
110. Balanced Binary Tree
226. Invert Binary Tree

二叉搜索树BST
108. Convert Sorted Array to Binary Search Tree
235. Lowest Common Ancestor of a Binary Search Tree

2.字符串

557. Reverse Words in a String III
551. Student Attendance Record I
541. Reverse String II
521. Longest Uncommon Subsequence I
520. Detect Capital
434. Number of Segments in a String#还没写
383. Ransom Note
345. Reverse Vowels of a String
344. Reverse String
91. Decode Ways#还没写
38. Count and Say
13. Roman to Integer

3.链表

237.Delete Node in a Linked List#还没写
206.Reverse Linked List#还没写
203. Remove Linked List Elements
160. Intersection of Two Linked Lists

141. Linked List Cycle
83. Remove Duplicates from Sorted List
21. Merge Two Sorted Lists

4.动态规划

198. House Robber
121. Best Time to Buy and Sell Stock
91. Decode Ways#还没写
70. Climbing Stairs
53. Maximum Subarray
338. Counting Bits