Re: [eclipse-clp-users] Guess Free Solution

From: Alex Rozenshteyn <rpglover64_at_...6...>
Date: Tue, 9 Feb 2010 14:50:51 -0500
Thank you.  Please forgive the naiveté of my question, as I am still very
new to this mode of thinking/programming.

On Tue, Feb 9, 2010 at 2:09 PM, Kish Shen <kisshen_at_...5...> wrote:

> Helmut Simonis wrote:
>> You may want to look at my paper on Sudoku or the one on Kakuro  (
>> <>) to see how you
>> can strengthen a model to deduce more and more information without search.
>> Unfortunately, this works very well on puzzles, but not so well on other
>> problem types.
> I should add that since writing that paper, Helmut have added various
> global constraints to ECLiPSe, and some of these allow you to do more
> propagation for Sudoku than before, for example, alldifferent_matrix.
> Cheers,
> Kish
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         Alex R
Received on Tue Feb 09 2010 - 19:50:58 CET

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