2019年2月24日
SDNU 1331.Kick Veges' Ass（二分法）
摘要： Description Description There are n veges stand in line, Albert_s plan to punish them since they are too weak. The picture following below shows one o 阅读全文
posted @ 2019-02-24 21:15 明霞 阅读(200) 评论(0) 推荐(0) 编辑