摘要: #include#include#include#include#includeusing namespace std;int dp[30][30][30][30];int vis[30][30][30][30];int a[2][30],sum[2][30];int dfs(int i,int j... 阅读全文
posted @ 2015-07-11 23:38 sola94 阅读(97) 评论(0) 推荐(0)