2016年9月14日
最小生成树POJ3522 Slim Span[kruskal]
摘要： Slim Span Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 7594 Accepted: 4029 Description Given an undirected weighted graph G, you should 阅读全文
posted @ 2016-09-14 23:42 Candy? 阅读(293) 评论(0) 推荐(0)
POJ3463Sightseeing[次短路计数]
摘要： Sightseeing Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 8707 Accepted: 3056 Description Tour operator Your Personal Holiday organises g 阅读全文
posted @ 2016-09-14 17:48 Candy? 阅读(734) 评论(0) 推荐(0)
POJ3255Roadblocks[次短路]
摘要： Roadblocks Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 12697 Accepted: 4491 Description Bessie has moved to a small farm and sometimes 阅读全文
posted @ 2016-09-14 17:22 Candy? 阅读(173) 评论(0) 推荐(0)