2021年12月6日
【UVA12235 Help Bubu 】题解
摘要： 题目链接 题目 Bubu’s bookshelf is in a mess! Help him! There are nbooks on his bookshelf. We define the mess value to be the number of segments of consecuti 阅读全文
posted @ 2021-12-06 21:49 zhangtingxi 阅读(108) 评论(0) 推荐(0) 编辑