47public:48vector<pair<int,int>> pacificAtlantic(vector<vector<int>>&matrix) {49vector<pair<int,int>>result;50for(inti =0; i < matrix.size(); ++i) {51for(intj =0; j < matrix[0].size(); ++j) {52memset(flag1,0,sizeof(flag1));53memset(flag2,0,sizeof(flag2));54if(isRea...
力扣一向非常重视竞赛的公平,为了保障每一位用户的权益,如有用户被检查出竞赛中存在违规行为(如抄袭、作弊等),我们会坚持以零容忍的态度维护竞赛的公平、公正。 以下被判定为竞赛中的违规行为: 一人使用多账号提交(英文站 LCUS 的账号 和 中文站 LCCN 的账号属于两个账号) 通过不正当的方式将部分或全部测试用例的...
个人观点，受过ACM训练，有着Regional争金能力的个人，面对这个weekly contest，真的是没啥难点可言，30...
‘-’ 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,...
34: 链接:https://leetcode.com/contest/leetcode-weekly-contest-34/ 1.Range Addition II 思路:直接算出最小的那个区间相乘就是结果 (注意判断为空的情况) View Code: 下边这个写法比较巧妙: View Code: 2.Minimum Index Sum of Two Lists 思路:hash下第一个列表,然后再第二个列表中查找相同的字符串,并...
LeetCode笔记:Weekly Contest 264 1. 题目一 1. 解题思路 2. 代码实现 2. 题目二 1. 解题思路 2. 代码实现 3. 题目三 1. 解题思路 2. 代码实现 4. 题目四 1. 解题思路 2. 代码实现 1. 题目一 给出题目一的试题链接如下: 2047. Number of Valid Words in a Sentence 1. 解题思路 这一...
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。
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...