Here you can find some mind-tickling programming challenges that we like
and thought were worth sharing. Have a lot of fun with them, they're both
entertaining and useful. Also feel free to send in your own.
As you can probably see, we're still in the BETA phase.
We'd really like to hear your feedback on how we're doing. If you have something to say,
please don't hold back. When we can give out free T-shirts, you'll be the first!