scalapuzzlers/scalapuzzlers.github.com — pull request #81 by som-snytt (2013-07-22 02:42:17+00:00)
Title: 039 Look on the Positive Side

I don't want to give anything away in the commit message and
maybe spoil it for a reviewer.

It goes to show that puzzlers don't have to be hard to be puzzling.

This might appear on StackOverflow, but I've given up on SO, it's too depressing.

I hope it's not already a puzzler!