摘要: Atcoder beginner contest 396(ABCD,补E) A:模拟即可 #include<bits/stdc++.h> #define N 1005 #define mod 998244353 using namespace std; typedef long long ll; v 阅读全文
posted @ 2025-03-10 11:01 graspppp 阅读(40) 评论(0) 推荐(0)