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第一个根本不是解,因为走不出去

Posted by zhucheng at 2005-08-04 10:50:25 on Problem 2523
In Reply To:这两个算一样的还是不一样的? Posted by:littlelotus at 2005-08-04 10:39:30
> 1
> +---+---+---+---+---+---+
> | * |   |   |   |   |   |
> | **|** | **|** |   |   |
> |   | * | * | * |   |   |
> +---+---+---+---+---+---+
> |   | * | * | * |   |   |
> |   | **|** | **|** |   |
> |   |   |   |   | * |   |
> +---+---+---+---+---+---+
> |   |   |   |   | * |   |
> |   |   |   |   | **|** |
> |   |   |   |   |   | * |
> +---+---+---+---+---+---+
> |   |   |   |   |   | * |
> |   |   |   |   |   |** |
> |   |   |   |   |   |   |
> +---+---+---+---+---+---+
> 2
> +---+---+---+---+---+---+
> | * |   |   |   |   |   |
> | **|** | **|** |   |   |
> |   | * | * | * |   |   |
> +---+---+---+---+---+---+
> |   | * | * | * |   |   |
> |   | **|** | **|** |   |
> |   |   |   |   | * |   |
> +---+---+---+---+---+---+
> |   |   |   |   | * |   |
> |   |   |   |   | **|** |
> |   |   |   |   |   | * |
> +---+---+---+---+---+---+
> |   |   |   |   |   | * |
> |   |   |   |   |   | **|
> |   |   |   |   |   |   |
> +---+---+---+---+---+---+

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