摘要:
http://codeforces.com/problemset/problem/544/C完全背包dp[i][j]表示第i行有j个bug#include#include#define N 550int dp[N][N], a[N];int main(){ int n, m, b, MOD; ... 阅读全文
摘要:
A. Set of Strings链接:http://codeforces.com/problemset/problem/544/A题目大意:给你一个K和一串字符,然后吧这个字符分成k份,并且每一份的开头字母都不一样#include#include#include#include#include#i... 阅读全文