[CentralOH] Does anyone know if this exists?

[Eric Floehr]

All,

Does anyone know if there is a Python version of these sites?  They
are basically learning sites where you answer questions/problems,
submit answers, and get scored:

http://projecteuler.net/

and

http://4clojure.com/

Also, does anyone know if equivalent sites like this exist for other
languages besides Clojure?

Thanks!
Eric