hdu 2639 【01背包的第k个最优解】
摘要：
Bone Collector IIProblem DescriptionThe title of this problem is familiar,isn't it?yeah,if you had took part in the "Rookie Cup" competition,you must ... 阅读全文
posted @ 2017-07-28 13:13 大学僧 阅读(138) 评论(0) 推荐(0) 编辑