1018-可被 5 整除的二进制前缀(Binary Prefix Divisible By 5) 原文链接: https://leetcode-cn.com/problems/binary-prefix-divisible-by-5 英文原文You are given a binary array nums (0-indexed). 2021-12-03 数组 简单
1019-链表中的下一个更大节点(Next Greater Node In Linked List) 原文链接: https://leetcode-cn.com/problems/next-greater-node-in-linked-list 英文原文You are given the head of a linked list wi 2021-12-03 单调栈数组栈链表 中等
1020-飞地的数量(Number of Enclaves) 原文链接: https://leetcode-cn.com/problems/number-of-enclaves 英文原文You are given an m x n binary matrix grid, where 0 repre 2021-12-03 并查集广度优先搜索数组深度优先搜索矩阵 中等
1021-删除最外层的括号(Remove Outermost Parentheses) 原文链接: https://leetcode-cn.com/problems/remove-outermost-parentheses 英文原文A valid parentheses string is either empty &qu 2021-12-03 字符串栈 简单
1022-从根到叶的二进制数之和(Sum of Root To Leaf Binary Numbers) 原文链接: https://leetcode-cn.com/problems/sum-of-root-to-leaf-binary-numbers 英文原文You are given the root of a binary tree 2021-12-03 二叉树树深度优先搜索 简单
1024-视频拼接(Video Stitching) 原文链接: https://leetcode-cn.com/problems/video-stitching 英文原文You are given a series of video clips from a sporting event 2021-12-03 动态规划数组贪心 中等
1025-除数博弈(Divisor Game) 原文链接: https://leetcode-cn.com/problems/divisor-game 英文原文Alice and Bob take turns playing a game, with Alice starting f 2021-12-03 动态规划博弈数学脑筋急转弯 简单
1027-最长等差数列(Longest Arithmetic Subsequence) 原文链接: https://leetcode-cn.com/problems/longest-arithmetic-subsequence 英文原文Given an array nums of integers, return the 2021-12-03 二分查找动态规划哈希表数组 中等
1026-节点与其祖先之间的最大差值(Maximum Difference Between Node and Ancestor) 原文链接: https://leetcode-cn.com/problems/maximum-difference-between-node-and-ancestor 英文原文Given the root of a binary tre 2021-12-03 二叉树树深度优先搜索 中等
1028-从先序遍历还原二叉树(Recover a Tree From Preorder Traversal) 原文链接: https://leetcode-cn.com/problems/recover-a-tree-from-preorder-traversal 英文原文We run a preorder depth-fi 2021-12-03 二叉树字符串树深度优先搜索 困难