anarchy golf
頭の体操 :-) PHPのランキングもあります。
要は「Sample outputを出力するコードをいかに短く書けるか」というものです。anarchy golf - hello worldはとんちみたいですが、anarchy golf - 99 shinichiroes of hamajiは結構難しいですね。
This is a test of golf server. You can enjoy short coding here in several languages (47 languages). The purpose of this server is not serious competition. Joke problems are welcomed and you can speak freely about problems and can release spoilers. For serious competition with ranking, enter Code Golf.