Over the last little while some of my Perl acquaintances, friends (rivals?) and I have become utterly addicted to a great (non-profit) site hosted by the
.
They have set up a testing ground for people to submit algorithms in many different languages (Most importantly, Perl!) and be automatically judged based on some pre-set criteria. The problems are mainly geared to algorithms with a focus on speed and memory usage but there are some golf problems (which Perl seems to dominate unchallenged) and all-around brain-twisters.
Some of us have found some very good and interesting solutions in Perl and thought it would be nice if we could have more representation at the site.