874-模拟行走机器人(Walking Robot Simulation) 原文链接: https://leetcode-cn.com/problems/walking-robot-simulation 英文原文A robot on an infinite XY-plane starts at point (0 2021-12-03 数组模拟 中等
875-爱吃香蕉的珂珂(Koko Eating Bananas) 原文链接: https://leetcode-cn.com/problems/koko-eating-bananas 英文原文Koko loves to eat bananas. There are n piles of bananas 2021-12-03 二分查找数组 中等
876-链表的中间结点(Middle of the Linked List) 原文链接: https://leetcode-cn.com/problems/middle-of-the-linked-list 英文原文Given the head of a singly linked list, return th 2021-12-03 双指针链表 简单
877-石子游戏(Stone Game) 原文链接: https://leetcode-cn.com/problems/stone-game 英文原文Alice and Bob play a game with piles of stones. There are an eve 2021-12-03 动态规划博弈数学数组 中等
878-第 N 个神奇数字(Nth Magical Number) 原文链接: https://leetcode-cn.com/problems/nth-magical-number 英文原文A positive integer is magical if it is divisible by eith 2021-12-03 二分查找数学 困难
879-盈利计划(Profitable Schemes) 原文链接: https://leetcode-cn.com/problems/profitable-schemes 英文原文There is a group of n members, and a list of various cri 2021-12-03 动态规划数组 困难
528-按权重随机选择(Random Pick with Weight) 原文链接: https://leetcode-cn.com/problems/random-pick-with-weight 英文原文You are given a 0-indexed array of positive integer 2021-12-03 二分查找前缀和数学随机化 中等
519-随机翻转矩阵(Random Flip Matrix) 原文链接: https://leetcode-cn.com/problems/random-flip-matrix 英文原文There is an m x n binary grid matrix with all the values 2021-12-03 哈希表数学水塘抽样随机化 中等
851-喧闹和富有(Loud and Rich) 原文链接: https://leetcode-cn.com/problems/loud-and-rich 英文原文There is a group of n people labeled from 0 to n - 1 where ea 2021-12-03 图拓扑排序数组深度优先搜索 中等
862-和至少为 K 的最短子数组(Shortest Subarray with Sum at Least K) 原文链接: https://leetcode-cn.com/problems/shortest-subarray-with-sum-at-least-k 英文原文Given an integer array nums and an in 2021-12-03 二分查找前缀和单调队列堆(优先队列)数组滑动窗口队列 困难