2012年9月27日

floyd 求最小环 poj 1734

摘要： Sightseeing tripTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 3649Accepted: 1400Special JudgeDescriptionThere is a travel agency in Adelton town on Zanzibar island. It has decided to offer its clients, besides many other attractions, sightseeing the town. To earn as much as possible from 阅读全文

posted @ 2012-09-27 22:36 yumao 阅读(368) 评论(0) 推荐(0) 编辑

DAG图上单源最短路径 poj 3249

摘要： Test for JobTime Limit: 5000MSMemory Limit: 65536KTotal Submissions: 7475Accepted: 1634DescriptionMr.Dog was fired by his company. In order to support his family, he must find a new job as soon as possible. Nowadays, It's hard to have a job, since there are swelling numbers of the unemployed. So 阅读全文

posted @ 2012-09-27 19:34 yumao 阅读(1026) 评论(0) 推荐(0) 编辑

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