[Tutor] Python Puzzles

[J.Gabriel Schenz]

Hello all.

I recently returned home from overseas.  While I was overseas, I was not 
able to access the Internet very often, although I recall seeing at some 
point that there was a collection of Python puzzles that one could work 
on, and in order to move on to the next puzzle one had to solve the 
current puzzle.  Are these still out there some where?  I googled 
'Python puzzles' but did not see what I recall having seen before.  Now 
that I have the opportunity, I would like to get back into python, and 
this seems like an entertaining way to do so.

Thanks for the info.

Cheers,
Gabe