On Mar 8, 2013, at 12:43 PM, Joe Niederberger <email@example.com> wrote:
> Sorry you didn't get the joy out of it.
I did get the joy out of it. Who spends hours on a problem if it wasn't for the joy? I was speaking to people that respond with "that is not what the book said".
Several hours is not that hard? When I pass 30 minutes I start considering the problem being on the hard side. I suppose we simply have different qualifiers of hard. GS's idea of hard is evidently many days, weeks even I suppose.