2018年7月27日
Finding Seats HDU - 1937 （思维+尺取）
摘要： A group of K friends is going to see a movie. However, they are too late to get good tickets, so they are looking for a good way ... 阅读全文
posted @ 2018-07-27 21:15 鸟人呀 阅读(99) 评论(0) 推荐(0) 编辑