随笔分类 - ——2. 活动网格—--拓扑排序

摘要：The system of Martians' blood relations is confusing enough. Actually, Martians bud when they want and where they want. They gather to... 阅读全文

posted @ 2017-08-03 15:50 zitian246 阅读(117) 评论(0) 推荐(0)

摘要：有N个比赛队（1 #include #define MAXN 517 int G[MAXN][MAXN];//路径 int in_degree[MAXN];//入度 int ans[MAXN]; int n, m, x, y; int i, j; ... 阅读全文

posted @ 2017-07-25 16:05 zitian246 阅读(147) 评论(0) 推荐(0)