2020年6月25日
POJ3026 Borg Maze【BFS+最小生成树】
摘要： Description The Borg is an immensely powerful race of enhanced humanoids from the delta quadrant of the galaxy. The Borg collectiv... 阅读全文
posted @ 2020-06-25 16:18 Hu_YaYa 阅读(26) 评论(0) 推荐(0)
POJ1258 Agri-Net【最小生成树】
摘要： Description Farmer John has been elected mayor of his town! One of his campaign promises was to bring internet connectivity to all... 阅读全文
posted @ 2020-06-25 11:01 Hu_YaYa 阅读(16) 评论(0) 推荐(0)
POJ2458 Highways【最小生成树、Prim】
摘要： Description The island nation of Flatopia is perfectly flat. Unfortunately, Flatopia has no public highways. So the traffic is dif... 阅读全文
posted @ 2020-06-25 09:32 Hu_YaYa 阅读(47) 评论(0) 推荐(0)