2020年4月24日
CF1215D Ticket Game 博弈论
摘要： 题目 Monocarp and Bicarp live in Berland, where every bus ticket consists of nn digits (nn is an even number). During the evening walk Monocarp and Bica 阅读全文
posted @ 2020-04-24 07:21 ghosh 阅读(138) 评论(0) 推荐(0)
莫挨老子！