摘要: http://poj.org/problem?id=1523 1 #define IO std::ios::sync_with_stdio(0) 2 #include <iostream> 3 #include <vector> 4 #include <stdio.h> 5 #include <st 阅读全文
posted @ 2020-11-24 23:50 Venux 阅读(105) 评论(0) 推荐(0) 编辑