摘要: A 签到 https://www.acwing.com/problem/content/4422/ #include <bits/stdc++.h> using namespace std; int n; int p, q; int ans; int main() { scanf("%d", &n) 阅读全文
posted @ 2022-05-15 11:10 superPG 阅读(15) 评论(0) 推荐(0) 编辑