997-找到小镇的法官(Find the Town Judge) 原文链接: https://leetcode-cn.com/problems/find-the-town-judge 英文原文In a town, there are n people labeled from 1 to n. Ther 2021-12-03 哈希表图数组 简单
998-最大二叉树 II(Maximum Binary Tree II) 原文链接: https://leetcode-cn.com/problems/maximum-binary-tree-ii 英文原文A maximum tree is a tree where every node has a valu 2021-12-03 二叉树树 中等
999-可以被一步捕获的棋子数(Available Captures for Rook) 原文链接: https://leetcode-cn.com/problems/available-captures-for-rook 英文原文On an 8 x 8 chessboard, there is exactly one wh 2021-12-03 数组模拟矩阵 简单
1000-合并石头的最低成本(Minimum Cost to Merge Stones) 原文链接: https://leetcode-cn.com/problems/minimum-cost-to-merge-stones 英文原文There are n piles of stones arranged in a row. 2021-12-03 动态规划数组 困难
1001-网格照明(Grid Illumination) 原文链接: https://leetcode-cn.com/problems/grid-illumination 英文原文There is a 2D grid of size n x n where each cell of this 2021-12-03 哈希表数组 困难
1003-检查替换后的词是否有效(Check If Word Is Valid After Substitutions) 原文链接: https://leetcode-cn.com/problems/check-if-word-is-valid-after-substitutions 英文原文Given a string s, determine if i 2021-12-03 字符串栈 中等
1002-查找共用字符(Find Common Characters) 原文链接: https://leetcode-cn.com/problems/find-common-characters 英文原文Given a string array words, return an array of all c 2021-12-03 哈希表字符串数组 简单
1004-最大连续1的个数 III(Max Consecutive Ones III) 原文链接: https://leetcode-cn.com/problems/max-consecutive-ones-iii 英文原文Given a binary array nums and an integer k, return 2021-12-03 二分查找前缀和数组滑动窗口 中等
1006-笨阶乘(Clumsy Factorial) 原文链接: https://leetcode-cn.com/problems/clumsy-factorial 英文原文The factorial of a positive integer n is the product of al 2021-12-03 数学栈模拟 中等
1007-行相等的最少多米诺旋转(Minimum Domino Rotations For Equal Row) 原文链接: https://leetcode-cn.com/problems/minimum-domino-rotations-for-equal-row 英文原文In a row of dominoes, tops[i] and bo 2021-12-03 数组贪心 中等