2018年12月11日
bzoj1664: [Usaco2006 Open]County Fair Events 参加节日庆祝
摘要： Description Farmer John has returned to the County Fair so he can attend the special events (concerts, rodeos, cooking shows, etc.). He wants to atten 阅读全文
posted @ 2018-12-11 21:37 kafuuchino 阅读(201) 评论(0) 推荐(0) 编辑
bzoj1663: [Usaco2006 Open]赶集
摘要： Description Every year, Farmer John loves to attend the county fair. The fair has N booths (1 <= N <= 400), and each booth i is planning to give away 阅读全文
posted @ 2018-12-11 21:26 kafuuchino 阅读(154) 评论(0) 推荐(0) 编辑