链接:https://codeforc.es/gym/102267 A. Picky Eater 直接比较 int main(){ int x ,y; scanf("%d %d" ,&x ,&y); if(x>=y){ ; } ; ; } B. Primes 素数筛,log判断 ; int vis[maxn]; void is_prime(int N){ ;i<=N;i++){ if(!vis[i]){ prime[num_prime++] = i; vis…

ACM International Collegiate Programming Contest, Tishreen Collegiate Programming Contest (2018) Syria, Lattakia, Tishreen University, April, 30, 2018 Problem A. Can Shahhoud Solve it? Problem B. Defeat the Monsters Problem C. UCL Game Night Problem…

http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5503 The 12th Zhejiang Provincial Collegiate Programming Contest - K Capture the Flag Time Limit: 2 Seconds      Memory Limit: 65536 KB      Special Judge In computer security, Capture…

http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5494 The 12th Zhejiang Provincial Collegiate Programming Contest - B Team Formation Time Limit: 3 Seconds      Memory Limit: 131072 KB For an upcoming programming contest, Edward, the…

http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5499 The 12th Zhejiang Provincial Collegiate Programming Contest - G Lunch Time Time Limit: 2 Seconds      Memory Limit: 65536 KB The 999th Zhejiang Provincial Collegiate Programming C…

http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5500 The 12th Zhejiang Provincial Collegiate Programming Contest - H May Day Holiday Time Limit: 2 Seconds      Memory Limit: 65536 KB As a university advocating self-learning and work…

Floor Function Time Limit: 10 Seconds      Memory Limit: 65536 KB a, b, c and d are all positive integers which satisfy bc - ad > 0. Your task is to minimize the following function of a positive integer n. ⌊x⌋, the floor function, means the largest i…

比赛链接:传送门 本场我们队过的题感觉算法都挺简单的,不知道为啥做的时候感觉没有很顺利. 封榜后7题,罚时1015.第一次模拟赛金,虽然是北欧的区域赛,但还是有点开心的. Problem B Best Relay Team 00:49 (+2) Solved by xk 排序后简单模拟一下题意即可. xk说他要背个锅. 代码: #include <iostream> #include <cmath> #include <map> #include <algorit…

Secrete Master Plan Time Limit: 3000/1000 MS (Java/Others)    Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 429    Accepted Submission(s): 244 Problem Description Master Mind KongMing gave Fei Zhang a secrete master plan stashed in a…

http://acm.zju.edu.cn/onlinejudge/showContestProblem.do?problemId=5496 The 12th Zhejiang Provincial Collegiate Programming Contest - D Beauty of Array Time Limit: 2 Seconds      Memory Limit: 65536 KB Edward has an array A with N integers. He defines…