D. Dynamic Problem Scoring time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Vasya and Petya take part in a Codeforces round. The round lasts for two hours and contains five problems. For th…
A. Generous Kefa 题意:n个气球分给k个人,问每个人能否拿到的气球都不一样 解法:显然当某种气球的个数大于K的话,就GG了. #include <bits/stdc++.h> using namespace std; int cnt[110]; char s[110]; int main() { int n,k; scanf("%d%d",&n,&k); scanf("%s", s); int len = strlen(s…