In case you are interested

来源: hqw2000 于 2011-10-24 18:23:06 [] [旧帖] [给我悄悄话] 阅读数 : (680 bytes)
回答: sort of 由 品茗99 于 2011-10-24 18:05:02

I recently discover an algorithm that solves every sudoku, i think, without T&E. (WHich is inspired by BDD-based set operation.) I planned to submit to some journal, but I now decide to post it online instead. You can access it in this way. Search for sudoku programmers forum on internet, go to the "programming sudoku" board. In the thread "Solving Every Sudoku Withoug Guessing" thread (the 2nd or the 3rd thread), click the link in the first post.

There are some discussion in that thread too, mostly I am defending that this is not bruteforcing T&E method others are using; but the algorithm need to be exhaustive in a way to be logical.

 

所有跟帖： 

• Very nice work! -品茗99- ♀ 给 品茗99 发送悄悄话 (306 bytes) () 10/26/2011 postreply 17:41:30

• 谢谢，不想证明什么了。估计改用c++实现的话，可以快一百倍。 -hqw2000- ♀ 给 hqw2000 发送悄悄话 (0 bytes) () 10/28/2011 postreply 18:50:59

• 您的软件放在网上了吗。用什么写的。 -wxcfan123- ♂ 给 wxcfan123 发送悄悄话 (0 bytes) () 10/29/2011 postreply 16:21:41

• 用python 实现的，不打算放在网上。 -hqw2000- ♀ 给 hqw2000 发送悄悄话 (281 bytes) () 10/29/2011 postreply 17:13:27

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