记录我的leetcode解题之路, 语言以java和c++为主

主要参考大佬的github（ https://github.com/azl397985856/leetcode#%E4%BC%A0%E9%80%81%E9%97%A8 ）

目标 前200题 + 剑指offer

剑指offer练习地址（ https://leetcode-cn.com/problemset/lcof/ ）

剑指offer总结

刷题总结

1. Two Sum

2. Add Two Numbers

3. Longest Substring Without Repeating Characters

4. Median of Two Sorted Arrays

5. Longest Palindromic Substring

6. ZigZag Conversion

10. Regular Expression Matching

11.Container With Most Water

15. 3Sum

17. Letter Combinations of a Phone Number

20. Valid Parentheses

21. Merge Two Sorted Lists

22. Generate Parentheses

27. Remove Element

33. Search in Rotated Sorted Array

39. Combination Sum

40. Combination Sum II

46. Permutations

47. Permutations II

49. Group Anagrams

50. Pow(x, n)

53. Maximum Subarray

55. Jump Game

56. Merge Intervals

62. Unique Paths

62. Unique Paths(optimize)

73. Set Matrix Zeroes

78. Subsets

79. Word Search

80. Remove Duplicates from Sorted Array II

86. Partition List

88. Merge Sorted Array

90. Subsets II

91. Decode Ways

93. Restore IP Addresses

94. Binary Tree Inorder Traversal

97. Interleaving String

98. Validate Binary Search Tree

101. Symmetric Tree

104. Maximum Depth of Binary Tree

105. Construct Binary Tree From Preorder And Inorder Traversal

110. Balanced Binary Tree

112. Path Sum

113. Path Sum II

116. Populating Next Right Pointers in Each Node

120. Triangle

121. Best Time to Buy and Sell Stock

122. Best Time to Buy and Sell Stock II

124. Binary Tree Maximum Path Sum

128. Longest Consecutive Sequence

130. Surrounded Regions

131. Palindrome Partitioning

134. Gas Station

135. Candy

136. Single Number

139. Word Break

143. Reorder List

146. LRU Cache

147. Insertion Sort List

148. Sort List

149. Max Points on a Line

203. Remove Linked List Elements

236. Lowest Common Ancestor of a Binary Tree

300. Longest Increasing Subsequence

703. Kth Largest Element in a Stream

791. Custom Sort String

1143. Longest Common Subsequence

solved 67 problems