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
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