From: Marcelo <marcelo.magallon@...>
Date: 2008-05-03T09:43:51+09:00
Subject: Re: Reverse Divisible Numbers (#161)

On Fri, May 2, 2008 at 11:35 AM, ThoML <micathom@gmail.com> wrote:
> > real    0m13.113s
>  > user    0m12.411s
>  > sys     0m0.081s
>  >
>  > While I find them in a slightly different order, I'm surprised by the
>  > 4x speedup.
>
>  Pah!
>
>  The maybe much too clever version:
>  $ time ruby19 q161b.rb
>  real    0m0.270s
>  user    0m0.110s
>  sys     0m0.100s

$ time reverse_divisible 2_000_000
n=1089 m=9801
n=2178 m=8712
n=10989 m=98901
n=21978 m=87912
n=109989 m=989901
n=219978 m=879912
n=1099989 m=9899901

real    0m0.026s
user    0m0.008s
sys     0m0.020s

But this solution is not finding 21782178 :-(

Marcelo