摘要: 题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=5804 Problem Description There are n shops numbered with successive integers from 1 to n in Byteland. 阅读全文
posted @ 2016-08-07 18:59 _Silver 阅读(154) 评论(0) 推荐(0) 编辑