HDU 2859

http://acm.hdu.edu.cn/showproblem.php?pid=2859php #include <bits/stdc++.h> #define maxs 2020202 #define mme(i,j) memset(i,j,sizeof(i)) using namespace std; char s[1002][1002]; int dp[1052][1052]; int

>>阅读原文<<