Codeforces Beta Round #3
摘要:
Codeforces Beta Round #3 http://codeforces.com/contest/3 A 找规律题。但我懒得找,直接暴搜 1 #include<bits/stdc++.h> 2 using namespace std; 3 #define lson l,mid,rt<<1 阅读全文
posted @ 2019-01-30 19:06 Fighting_sh 阅读(186) 评论(0) 推荐(0) 编辑