On Apr 4, 2006, at 5:55 AM, Paul Novak wrote: > This is a very interesting quiz, but it takes some time just to > understand > the problem domain, if it is new to you. I second the idea of > extending > this quiz. Alright, we will extend the quiz one week. I expect to see your solution Paul. A little bird tells me that you lead Ruby Quiz discussions for your local Ruby brigade, so you are now officially all out of good excuses not to submit... ;) James Edward Gray II