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Re: Efficient enumeration of pandigital fractions

by LanX (Saint)
on Jul 22, 2018 at 19:15 UTC ( [id://1219051]=note: print w/replies, xml ) Need Help??


in reply to Efficient enumeration of pandigital fractions

> Any thoughts?

Do you need more? :)

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery FootballPerl is like chess, only without the dice

Replies are listed 'Best First'.
Re^2: Efficient enumeration of pandigital fractions
by kikuchiyo (Hermit) on Jul 22, 2018 at 20:30 UTC

    No, I'm satisfied for the time being :)

    (I see that I've nerd sniped (xkcd://356) you quite effectively with this problem, so my work is done here :)

      > I see that I've nerd sniped you quite effectively

      he, he ... you earned 3 points.

      And actually I'm clever enough to resist implementing an algorithm which solves base-20 in way under 1 sec ...*

      Cheers Rolf
      (addicted to the Perl Programming Language :)
      Wikisyntax for the Monastery FootballPerl is like chess, only without the dice

      *) definitely .. I won't ... I swear ... never ...

        FYI a straightforward reimplementation of your program in C does base 20 in 1.06 s (for comparison, the Perl version (perversion) finishes in 23 s on my machine).

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