分类: LeetCode

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AcWing 1 C++ 92 Golang 1 数据库 18 LeetCode 280 Linux 19 OpenCV 7 Python 7 数学 2 项目 1 剑指 11 多旋翼 12 CS 24 Math 3 概率论 1 线性代数 2 MySQL 1 STL 1
                            
                            115-不同的子序列
                        
                                LeetCode 115. Distinct SubsequencesLeetCode-115
Given two strings s and t, return the number of distinct subsequences of
                            
                                2022-01-15
                            
                                    LeetCode
                                
                            动态规划
                        
                            53-最大子数组和
                        
                                LeetCode 53. Maximum SubarrayLeetCode-53
Given an integer array nums, find the contiguous subarray (containing at least 
                            
                                2022-01-11
                            
                                    LeetCode
                                
                            动态规划
                        
                            718/1143-最长重复子数组/子序列
                        
                                LeetCode 718. Maximum Length of Repeated SubarrayLeetCode-718
Given two integer arrays nums1 and nums2, return the maxim
                            
                                2022-01-09
                            
                                    LeetCode
                                
                            动态规划
                        
                            300/674-最长上升子序列/子数组
                        
                                LeetCode 300. Longest Increasing SubsequenceLeetCode-300
Given an integer array nums, return the length of the longest s
                            
                                2022-01-08
                            
                                    LeetCode
                                
                            动态规划
                        
                            455-分发饼干
                        
                                LeetCode 455. Assign CookiesLeetCode-455
Assume you are an awesome parent and want to give your children some cookies. B
                            
                                2022-01-07
                            
                                    LeetCode
                                
                            贪心
                        
                            498-对角线遍历
                        
                                LeetCode 498. Diagonal TraverseLeetCode-498
Given an m x n matrix mat, return an array of all the elements of the array 
                            
                                2022-01-07
                            
                                    LeetCode
                                
                            模拟
                        
                            121-买卖股票的最佳时机
                        
                                LeetCode 121. Best Time to Buy and Sell StockLeetCode-121
You are given an array prices where prices[i] is the price of 
                            
                                2021-12-18
                            
                                    LeetCode
                                
                            动态规划
                        
                            55-跳跃游戏
                        
                                LeetCode 55. Jump GameLeetCode-55
You are given an integer array nums. You are initially positioned at the array’s first
                            
                                2021-12-16
                            
                                    LeetCode
                                
                            动态规划
                        
                            贪心
                        
                            208-实现前缀树
                        
                                LeetCode 208. Implement Trie (Prefix Tree)LeetCode-208
A trie (pronounced as “try”) or prefix tree is a tree data struct
                            
                                2021-12-16
                            
                                    LeetCode
                                
                            Trie树
                        
                            14-最长公共前缀
                        
                                LeetCode 14. Longest Common PrefixWrite a function to find the longest common prefix string amongst an array of strings.
                            
                                2021-12-15
                            
                                    LeetCode
                                
                            字符串
                        
                            235/236-二叉搜索树的最近公共祖先
                        
                                LeetCode 235. Lowest Common Ancestor of a Binary Search TreeLeetCode-235
Given a binary search tree (BST), find the lowe
                            
                                2021-12-15
                            
                                    LeetCode
                                
                            二叉树
                        
                            228-汇总区间
                        
                                LeetCode 228. Summary RangesLeetCode-228
You are given a sorted unique integer array nums.
Return the smallest sorted li
                            
                                2021-12-15
                            
                                    LeetCode
                                
                            模拟