No production code here, so that's not a problem. I guess the idea stems from my having taken a year to understand how your N-Queens thing worked and maybe because I'd like to be able to say "because I can too":)

The reality is that the unbounded nature of the datasets involved probably means that I will need to keeps stack usage at each recursion as small as possible, which I wouldn't have control of using the RE. It was a nice thought though.

Examine what is said, not who speaks.
"Efficiency is intelligent laziness." -David Dunham
"When I'm working on a problem, I never think about beauty. I think only how to solve the problem. But when I have finished, if the solution is not beautiful, I know it is wrong." -Richard Buckminster Fuller
If I understand your problem, I can solve it! Of course, the same can be said for you.

In reply to Re: Re: Detecting transpositions by BrowserUk
in thread Detecting transpositions by BrowserUk

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