摘要: 题目链接:https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&category=424&page=show_problem&problem=3187 题目大意:共有n个人,n<=25,如果两个人互相 阅读全文
posted @ 2017-05-17 20:41 7391_KID 阅读(230) 评论(0) 推荐(0)