2022年4月1日
Codeforces Round #780 (Div. 3)A-D题解
摘要： A. Vasya and Coins Vasya decided to go to the grocery store. He found in his wallet aa coins of 11 burle and bb coins of 22 burles. He does not yet kn 阅读全文
posted @ 2022-04-01 23:14 cbmango 阅读(168) 评论(0) 推荐(2)