Funny this should be on the front page the same day that there is stuff about interview "puzzles" 1) This is not really a programming questing. It is a logic o

Funny this should be on the front page the same day that there is stuff about interview "puzzles" 1) This is not really a programming questing. It is a logic or math or algorithm question. 2) Please tell me a real-world programming situation where this would be required.