摘要:
ICPC 绵阳 L. Por Una Cabeza https://codeforces.com/gym/104065/problem/L E. Hammer to Fall https://codeforces.com/gym/104065/problem/E https://oi-wiki.or 阅读全文
摘要:
FA,w是两个v是一个 送分题 #include<bits/stdc++.h> using namespace std ; #define maxn 400100 #define int long long int read(){ int ans = 0 , f = 1 ; char ch = ge 阅读全文