From: "David G. Andersen" <dga@...>
Date: 2004-11-17T00:59:44+09:00
Subject: Re: [SOLUTION] Countdown (#7)

On Wed, Nov 17, 2004 at 12:48:18AM +0900, Dennis Ranke scribed:
> The second one is the one that allows your solution to finish this
> fast.. ;) In your fs function you have two loops using the variables i
> and j. Inside the inner loop you sort i and j by source[i] and
> source[j]. Then in the next iteration of the inner loop you are still
> using the changed i, which is of course wrong. This can be resolved by
> using a copy of i in the inner loop.

  Thanks - I corrected them yesterday bu got distracted trying
to gain back the lost speed. :-)  I'll poke at it a bit more in my
spare time.  When I find some spare time, that is.  Eek.

  -dave