玩命加载中 . . .

学习之旅
121-买卖股票的最佳时机 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 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 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 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 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 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
51-N皇后 51-N皇后
LeetCode 51. N-QueensLeetCode-51 The n-queens puzzle is the problem of placing n queens on an n x n chessboard such that
2021-12-15 LeetCode
回溯
198-打家劫舍 198-打家劫舍
LeetCode 198. House RobberLeetCode-198 You are a professional robber planning to rob houses along a street. Each house h
2021-12-14 LeetCode
动态规划
139-单词拆分 139-单词拆分
LeetCode 139. Word BreakLeetCode-139 Given a string s and a dictionary of strings wordDict, return true if s can be segm
2021-12-13 LeetCode
背包
GPOPS-II教程 GPOPS-II教程
GPOPS-II教程GPOPS结构自定义函数为了指定要解决的最优控制问题，用户必须编写以下MATLAB函数 端点函数endpoint fucntion，端点函数定义了阶段的起始点和/或终止点、阶段的积分以及静态参数之间的相互关系，还定义了
2021-12-11 Math
Matlab
377-组合总和IV 377-组合总和IV
LeetCode 377. Combination Sum IVLeetCode-377 Given an array of distinct integers nums and a target integer target, retur
2021-12-10 LeetCode
背包
421-数组中两个数的最大异或值 421-数组中两个数的最大异或值
LeetCode 421. Maximum XOR of Two Numbers in an ArrayGiven an integer array nums, return the maximum result of nums[i] XO
2021-12-03 LeetCode
位运算 Trie树
20 / 43