Codeforces Round #575 (Div. 3)
是真的蠢啊,在AB两题签到题卡了一个小时,QAQA. Three Piles of Candies签到题,其实把三个加起来除以二就可以了# include<bits/stdc++.h>using namespace std;typedef long long LL;int main(){ int q; scanf("%d",&q); while(q--){...