摘要: #include #include #include int n,a[25],e;bool b[25];bool dfs(int curLen,int cure,int curStick){ if(cure==4) return 1; if(curLen==e) return dfs(0,cure... 阅读全文
posted @ 2014-09-23 11:00 Netop 阅读(213) 评论(0) 推荐(0)