C - Remembering Strings 思路:最关键的一点是字符的个数比串的个数多. 然后就能状压啦. #include<bits/stdc++.h> #define LL long long #define fi first #define se second #define mk make_pair #define PII pair<int, int> #define y1 skldjfskldjg #define y2 skldfjsklejg using names…
Elongated Matrix 预处理一下两两之间的最小值, 然后直接dp. #include<bits/stdc++.h> #define LL long long #define fi first #define se second #define mk make_pair #define PLL pair<LL, LL> #define PLI pair<LL, int> #define PII pair<int, int> #define SZ(x…
传送门 E. Anya and Cubes time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Anya loves to fold and stick. Today she decided to do just that. Anya has n cubes lying in a line and numbered from 1…
C. Captains Mode 题目连接: http://codeforces.com/contest/377/problem/C Description Kostya is a progamer specializing in the discipline of Dota 2. Valve Corporation, the developer of this game, has recently released a new patch which turned the balance of…