Pbri

摘要: Codeforces Round #741 (Div. 2) 题解 A 答案就是 \(r \mod{\max(l,r/2+1)}\) \(code\) : #include <iostream> #include <cstdio> #include <algorithm> #include <cma 阅读全文
posted @ 2021-08-28 23:27 Pbri 阅读(49) 评论(0) 推荐(0) 编辑