随笔分类 -  查分约束

摘要:http://poj.org/problem?id=3621Sightseeing CowsTime Limit:1000MSMemory Limit:65536KTotal Submissions:7649Accepted:2567DescriptionFarmer John has decide... 阅读全文
posted @ 2014-08-13 20:31 一样菜 阅读(306) 评论(0) 推荐(1) 编辑