摘要: Codeforces Round 834 (Div. 3) A - Yes-Yes? 思路:判断每种情况即可 #include<bits/stdc++.h> using namespace std; //#define int long long //#define int __int128 #de 阅读全文
posted @ 2023-10-11 11:50 bible_w 阅读(9) 评论(0) 推荐(0) 编辑