摘要: Dining Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 14144 Accepted: 6425 Description Cows are such finicky eaters. Each cow has a prefer 阅读全文
posted @ 2016-06-02 19:34 樱花庄的龙之介大人 阅读(171) 评论(0) 推荐(0)
摘要: 题目链接:http://poj.org/problem?id=2987 题意:某公司想要裁员,裁员的标准是如果某人被裁,那么其下属也会被裁,依此类推,每一个人都有一个贡献度,问怎样裁员才能使得最后的贡献度最大并且裁掉人数最少? 以下内容参考自胡伯涛 《最小割模型在信息学竞赛中的应用》以及 http: 阅读全文
posted @ 2016-06-02 16:59 樱花庄的龙之介大人 阅读(613) 评论(1) 推荐(0)
摘要: Paratroopers Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 8325 Accepted: 2502 Description It is year 2500 A.D. and there is a terrible w 阅读全文
posted @ 2016-06-02 11:07 樱花庄的龙之介大人 阅读(201) 评论(0) 推荐(0)
摘要: The Perfect Stall Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 22539 Accepted: 10072 Description Farmer John completed his new barn just 阅读全文
posted @ 2016-06-02 09:24 樱花庄的龙之介大人 阅读(419) 评论(0) 推荐(0)