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Re: [pygame] more maths wanted...
Arnd Zapletal <firstname.lastname@example.org>:
> Does anybody knows whether there exist extensions dealing with
> combinatorics? I'm looking for something generating all/even/odd
> permutations of lists/sequences etc. (My home brew solutions are 2
> slow ;)
I don't know of any extensions, but -- what algorithm are you using?
If you're using a recursive one, perhaps a non-recursive one might
help? (I've got the relevant pseudocode -- at least for all the
permutations -- if you're interested.)
Magnus Lie Hetland "In this house we obey the laws of
http://hetland.org thermodynamics!" Homer Simpson