Brute force sudoku cracker

[Antoon Pardon]

Op 2005-09-17, Tom Anderson schreef <twic at urchin.earth.li>:
> On Fri, 16 Sep 2005, Bas wrote:
>
>> -any ideas how to easily incorporate advanced solving strategies? 
>> solve(problem1) and solve(problem2) give solutions, but solve(problem3) 
>> gets stuck...
>
> the only way to solve arbitrary sudoku problems is to guess.

That is strange, in al the puzzles that I have solved untill now,
I never needed to guess, unless the puzzle had multiple solutions,
which personnally I find inferior.

-- 
Antoon Pardon