2018年4月30日
POJ2960S-Nim
摘要： Arthur and his sister Caroll have been playing a game called Nim for some time now. Nim is played as follows: The starting position has a number of he 阅读全文
posted @ 2018-04-30 22:05 TTTCoder 阅读(194) 评论(0) 推荐(0)