On Dec 7, 2007, at 3:30 PM, Phrogz wrote:

> Maybe it's because it's a Friday afternoon, but I don't understand the
> quiz problem. Could someone who understands this try explaining it
> (without, of course, discussing any code or even pseudo-code to
> approach it).

I apologize for all of the confusion.  I had trouble explaining this  
one, which is why I pretty much punted and showed a bunch of  
examples.  ;)

There are some better visual descriptions in this thread now though,  
so hopefully everyone gets it now.

James Edward Gray II