Yeah http://www.reddit.com/r/dailyprogrammer http://www.reddit.com/r/dailyprogrammer has challenges like this and in the comments people share their solutions.

Yeah http://www.reddit.com/r/dailyprogrammer http://www.reddit.com/r/dailyprogrammer has challenges like this and in the comments people share their solutions. It's a great way to learn a new language and find out some interesting tricks.