摘要：
链接：https://ac.nowcoder.com/acm/contest/993/C来源：牛客网 题目描述 Farmer John recently bought another bookshelf for the cow library, but the shelf is getting fi 阅读全文
摘要：
题目链接：https://ac.nowcoder.com/acm/contest/993/ABessie is playing a card game with her N-1 (2 <= N <= 100) cow friends using a deck with K (N <= K <= 10 阅读全文