yes, I like this. In this instance I don't actually need the solution itself I just need to know which columns provide the solution.

It does have to be a generic solution and the one that I worked on did indeed hammer memory but came out with all solutions up to a max number of the columns set by the user as an arguement (or it should have done). I think a generic version of your solution would work better though

In reply to Re: Re: Re: Re: The Matrix by nosbod
in thread The Matrix by nosbod

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