摘要: 洛谷割点模板:https://www.luogu.org/problemnew/show/P3388 #include <iostream> #include <cstring> #include <string> #include <algorithm> #include <cstdio> #in 阅读全文
posted @ 2018-03-06 22:43 ckxkexing 阅读(101) 评论(0) 推荐(0) 编辑