摘要: # Codeforces Round 884 (Div. 1 + Div. 2) 比赛链接:[Codeforces Round 884 (Div. 1 + Div. 2)](https://codeforces.com/contest/1844) ## A. Subtraction Game 题目链 阅读全文
posted @ 2023-07-14 00:23 lvsc 阅读(47) 评论(0) 推荐(0)