How to use an array to solve the following...

[Geoff Canyon Rev]

On Tue, Feb 21, 2012 at 8:36 AM, Glen Bojsza <gbojsza at gmail.com> wrote:

> The good news is that the lists may grow as high as 1,000,000 lines and are
> as little as 30,000.
>

1,000,000 lines is pretty big. If you're guaranteed to be working on a
recent machine, then perhaps it would be okay. But that's certainly pushing
the limits of what makes sense in a repeat for each.