On 24 April 2012 16:12, Carlo Hamalainen <carlo at carlo-hamalainen.net> wrote: > There is a similar one for Python but I haven't used it: > > http://www.pythonchallenge.com/ > Thanks for the link, I've been having fun with this one. The website itself is ancient and hideous, but the puzzles are clever and interesting. Cheers, BJ