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就是八数码我们不是先调整第一行啊。那在弄最后两行肯定还是有解的。我想吧这个问题也弄成右下角的两行三列。是不是也一定有解啊

Posted by yygy at 2014-07-27 01:29:10 on Problem 3240
In Reply To:Re:如果不行我就搞最后四列。如果还不行,人品没那么差吧。你说的那种情况真的存在吗? Posted by:Los_Angelos_Laycurse at 2014-07-27 01:21:18
> 哪种情况?    主要是构造的过程中需要保证没有出现死局(每一步)

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