摘要: 代码如下: let queen n = let isValid arr x i = seq {0..i - 1} |> Seq.exists (fun j -> x = Array.item j arr || abs (i - j) = abs (x - Array.item j arr)) |> 阅读全文
posted @ 2022-02-14 23:11 sslyc 阅读(67) 评论(0) 推荐(0) 编辑