随笔分类 -  ACM---线段树

hdu 5493 Queue（线段树）
摘要：Problem DescriptionN people numbered from 1 to N are waiting in a bank for service. They all stand in a queue, but the queue never moves. It is lunch ... 阅读全文
posted @ 2015-10-01 20:42 UniqueColor 阅读(173) 评论(0) 推荐(0) 编辑

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