SG函数

https://www.acwing.com/solution/content/23435/

 

https://oiwiki.org/math/game-theory/impartial-game/

 

https://ac.nowcoder.com/acm/contest/26656/1048

 

https://ac.nowcoder.com/acm/problem/blogs/18388

posted @ 2022-11-11 14:05  er007  阅读(19)  评论(0)    收藏  举报