地址 https://leetcode.cn/contest/weekly-contest-400/problems/minimum-number-of-chairs-in-a-waiting-room/ 题意 直接枚举 思路 统计当前字符串中最大的E的统计数目即可,与多任务CPU类似。 复杂度分析: 时间复杂度:O(n \log n), 其中n表示数组的长度。 空间复杂度:O(1)。 代码 class Solution: def ...
每周参加weekly contest，发现前几名都会在半小时左右完成4题，我感觉对于一道陌生的MEDIUM题目，理解+思考...
‘-’ operation, the variable x and its coefficient. If there is no solution for the equation, return “No solution”. If there are infinite solutions for the equation, return “Infinite solutions”. If there is exactly one solution for the equation,...
关联问题 换一批 LeetCode Biweekly Contest 36 中有哪些有趣的题目? 在LeetCode Biweekly Contest 36 中,有哪些题目涉及到数据结构的应用? LeetCode Biweekly Contest 36 的时间限制是多少? 0. 赛后总结 昨天本来身体有点不舒服,就借口颓废了一整天,除了看剧啥事没干,想着比赛就算了吧,结果晚上还是没能逃过...
LeetCode Weekly Contest 33: 链接:https://leetcode.com/contest/leetcode-weekly-contest-33/ A.Longest Harmonious Subsequence 思路:hash加查找 View Code: B.Valid Square 思路:怎么判断是正方形呢(输入四个点无序) 只要四边边长均相等然后两个对角线长为边长的根号2倍即可...
LeetCode Weekly Contest 6 leetcode现在每周末举办比赛,这是今天上午参加的比赛的题解。 题目难度不算大,两个easy,一个medium,一个hard。hard题之前接触过,所以做得比较顺利。 1. Sum of Left Leaves(Leetcode 404 Easy) Find the sum of all left leaves in a given binary tree....
Welcome toBiweekly Contest 43! Feel free to share and post your contest experience here! You can also view the rankings for the contesthere. Links to the individual problems are included below: Calculate Money in Leetcode Bank(3 points) ...
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Algorithms Exercise: LeetCode Problems, LeetCode Weekly Contest etc. github.com/caipengbo/LeetCode-CPP Resources Readme Activity Stars 56 stars Watchers 6 watching Forks 17 forks Report repository Releases No releases published Packages No packages published Languages Java 99.9% C++ 0.1...
LeetCode: Weekly Contest 100 题目描述 1. LeetCode: 896. Monotonic Array 题解 遍历数组,标记升序/降序情况。当发现后面的元素与前面的标记冲突时,则返回 false, 否则返回 true。 2. LeetCode: 897. Increasing Order Search Tree 题解 ...