分类: LeetCode

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                            41-缺失的第一个正数
                        
                                LeetCode 41. First Missing PositiveLeetCode-41
Given an unsorted integer array nums, return the smallest missing positiv
                            
                                2022-02-21
                            
                                    LeetCode
                                
                            数组
                        
                            33/153-搜索旋转排序数组
                        
                                LeetCode 33. Search in Rotated Sorted ArrayLeetCode-33
There is an integer array nums sorted in ascending order (with di
                            
                                2022-02-21
                            
                                    LeetCode
                                
                            二分法
                        
                            32-最长有效括号
                        
                                LeetCode 32. Longest Valid ParenthesesLeetCode-32
Given a string containing just the characters ( and ), find the length
                            
                                2022-02-21
                            
                                    LeetCode
                                
                            动态规划
                        
                            栈
                        
                            31-下一个排列
                        
                                LeetCode 31. Next PermutationA permutation of an array of integers is an arrangement of its members into a sequence or l
                            
                                2022-02-21
                            
                                    LeetCode
                                
                            模拟
                        
                            28-实现strStr()
                        
                                LeetCode 28. Implement strStr()Return the index of the first occurrence of needle in haystack, or -1 if needle is not pa
                            
                                2022-02-21
                            
                                    LeetCode
                                
                            字符串
                        
                            22-括号生成
                        
                                LeetCode 22. Generate ParenthesesLeetCode-22
Given n pairs of parentheses, write a function to generate all combinations
                            
                                2022-02-21
                            
                                    LeetCode
                                
                            回溯
                        
                            19-删除链表倒数第N个节点
                        
                                LeetCode 19. Remove Nth Node From End of ListGiven the head of a linked list, remove the n^th^ node from the end of the 
                            
                                2022-02-21
                            
                                    LeetCode
                                
                            链表
                        
                            10-正则表达式匹配
                        
                                LeetCode 10. Regular Expression MatchingLeetCode-10
Given an input string s and a pattern p, implement regular expressio
                            
                                2022-02-21
                            
                                    LeetCode
                                
                            动态规划
                        
                            5/516-最长回文子串/子序列
                        
                                LeetCode 5. Longest Palindromic SubstringLeetCode-5
Given a string s, return the longest palindromic substring in s.
Exa
                            
                                2022-02-21
                            
                                    LeetCode
                                
                            动态规划
                        
                            3-无重复字符的最长子串
                        
                                LeetCode 3. Longest Substring Without Repeating CharactersLeetCode-3
Given a string s, find the length of the longest su
                            
                                2022-02-21
                            
                                    LeetCode
                                
                            滑动窗口
                        
                            72/583-编辑距离
                        
                                72. Edit DistanceLeetCode-72
Given two strings word1 and word2, return the minimum number of operations required to conv
                            
                                2022-01-20
                            
                                    LeetCode
                                
                            动态规划
                        
                            11-盛最多水的容器
                        
                                11. Container With Most WaterYou are given an integer array height of length n. There are n vertical lines drawn such th
                            
                                2022-01-20
                            
                                    LeetCode
                                
                            贪心