摘要：
巴什博弈： 问题：给你一堆石子共n个，你最多只能拿走m个，问什么情况下先手胜 结论：当n%(m+1)==0的时候先手输，反之则赢 简而言之，谁先面对k*(m+1)(k是任意值)，谁就输 题目 代码： 1 //巴什博弈 2 //谁先面对m+1（m是最多拿多少石子）那谁就输 3 //因为先手最多拿m个， 阅读全文
摘要：
Mr. Pote's shop sells beans now. He has N bags of beans in his warehouse, and he has numbered them with 1, 2, …, N according to their expired dates. T 阅读全文