Extreme logic fun

[vvvexation]

*glow* I believe I've just had a logicgasm. Anybody else who likes logic games should immediately check out The Self-Referential Aptitude Test. It is most wondrous.

Comments

[catamorphism.livejournal.com]

Heh, that was used as an extra credit problem in my data structures class n years ago.

[hitchhiker.livejournal.com]

Wonder if it was original to your prof - I saw it posted on rec.puzzles a few years ago, but without any attribution.

[catamorphism.livejournal.com]

No, as the version vvvexation linked to mentions, it's by Jim Propp, who was not my prof.