2023年6月13日
[USACO06FEB]Treats for the Cows G/S
摘要： # [[USACO06FEB]Treats for the Cows G/S](https://www.luogu.com.cn/problem/P2858 "[USACO06FEB]Treats for the Cows G/S") ## 题目描述 FJ has purchased N (1 us 阅读全文
posted @ 2023-06-13 20:39 Momo·Trace 阅读(14) 评论(0) 推荐(0) 编辑