Treats for the Cows 记忆化搜索
摘要:
#include#includeint hash[2005][2005];int treat[2005];int num;int dfs(int head,int tail,int n);int main(){ int i,k; while(scanf("%d",&num)!=EOF) ... 阅读全文
posted @ 2012-06-09 23:49 梦,才是最真的现实 阅读(103) 评论(0) 推荐(0) 编辑