Guess I could have just looked at the URL, huh. Well, it was fun trying to reverse Whitney's code anyhow.

Humorously, it looks like this code would have received a poor grade. It meets just about every standard for low quality outlined here: http://web.stanford.edu/class/cs107/landmarks.html, particularly "Fast code which doesn't work quite right." (Due to an off-by-one error, this code fails to properly reconstruct the example text.)