摘要: A #include <bits/stdc++.h> #define LL long long using namespace std; int T, n, m; void solve() { scanf("%d", &n); int res = 0; for (int i = 1; i <= n; 阅读全文
posted @ 2022-02-21 22:46 Angels_of_Death 阅读(41) 评论(0) 推荐(0)