2019年9月5日
poj1258Agri-Net（最小生成树）
摘要： 题目链接：http://poj.org/problem?id=1258 Description Farmer John has been elected mayor of his town! One of his campaign promises was to bring internet con 阅读全文
posted @ 2019-09-05 11:10 白菜茄子 阅读(191) 评论(0) 推荐(0)
poj2377Bad Cowtractors （最小生成树变形之——最大生成树）
摘要： 题目链接：http://poj.org/problem?id=2377 Description Bessie has been hired to build a cheap internet network among Farmer John's N (2 <= N <= 1,000) barns 阅读全文
posted @ 2019-09-05 11:05 白菜茄子 阅读(195) 评论(0) 推荐(0)