摘要: D - 183184 非常好的推式子 被at卡sqrt了 #include<bits/stdc++.h> using namespace std; #define endl '\n' #define yes cout << "Yes" << endl #define no cout << "No" 阅读全文
posted @ 2025-12-08 00:45 arin876 阅读(8) 评论(0) 推荐(0)
摘要: D - On AtCoder Conference 环形 二分 #include<bits/stdc++.h> using namespace std; #define endl '\n' #define yes cout << "Yes" << endl #define no cout << "N 阅读全文
posted @ 2025-12-08 00:38 arin876 阅读(6) 评论(0) 推荐(0)