Sudoku solver prg. which get and list all probably solutions

yilmazekicix

Hi,
I need a sudoku solver program which get and list all probably solutions.

(I don't need codes, because I am not good at the programming.)

Please help me.

Thanks in advance...

wapati · Posted: Sat Mar 21, 2009 3:39 am Post subject:

Your question has nearly no meaning.

If you have a valid puzzle than there is only one unique answer.

yilmazekicix · Posted: Sat Mar 21, 2009 6:10 am Post subject: extra specific rules...

My aim is different.

My sudoku puzzles have extra rules which are different from usual rules.
Each one of puzzles have different extra rules.
So, my puzzles without extra rules have more than one solution in the beginning.
To solve them, we must use extra rules too.
I couldn't write or want the codes for each one of them...
So, I need a program which gets all solutions of the puzzle.
Then I will evaluate the solutions and get unic solution which fit the extra specific rule(s).

Ok?

Thanks...

NewUrbanBlues · Posted: Tue Apr 28, 2009 7:41 pm Post subject: All Board Solutions

Hello Yil

Isanaki Sudoku 2.4c gives a list of the first 50 solutions. If your boards have less than 50 solutions, it could fit your needs.
Version 2.5 will be published soon and will allow export of the solutions to a text file ...

You can find it here:

http://www.tgmdev.be/free_sudoku_generator_solver_isanaki.php

Thierry

Morozov · Posted: Tue Oct 13, 2009 10:57 am Post subject:

"Cross+A" tries to find and show all solutions for sudoku (even if there are thousands of solutions, and they will fill all computer's memory...).

http://www.cross-plus-a.com

lkSudoku · Posted: Tue Oct 13, 2009 1:15 pm Post subject:

The problem is that the number of possible solutions may be very large; For instance if you start with an empty puzzle, you can have billions of solutions

It is possible though, to list a lazy evaluation of all possible solutions, so that the program gives one solution at the time and the user may request for the next solution, which is computed upon request

My solver can easily create such a lazy evaluation of a list of solutions, but a predefined api should be decided first, for how should the results be requested and returned