摘要: F. The Shortest Statement【题目描述】传送门【题解】题目也说了,重点是m-n#include#include#include#include#includeusing namespace std;const int MAXN=1e5+... 阅读全文
posted @ 2018-11-04 19:19 XSamsara 阅读(87) 评论(0) 推荐(0) 编辑