CF1103B Game with modulo
摘要：
题意 This is an interactive problem. Vasya and Petya are going to play the following game: Petya has some positive integer number $a$. After that Vasya 阅读全文
posted @ 2019-02-12 09:51 autoint 阅读(226) 评论(0) 推荐(0) 编辑