摘要: 题目连接http://acm.hdu.edu.cn/showproblem.php?pid=2660Accepted NecklaceDescriptionI have N precious stones, and plan to use K of them to make a necklace f... 阅读全文
posted @ 2015-10-18 14:16 GadyPu 阅读(283) 评论(0) 推荐(0) 编辑