Another puzzle
Two prisoners are held in a dungeon. One night a mysterious visitor appears in their cell and offers them a chance to escape. It is only a chance because they … Continue reading
March 16, 2014 · Leave a comment
The puzzle
Imagine that four prisoners have been buried up to their necks in desert sand. Each man can see only what is in front of him, and the wall completely blocks … Continue reading
March 8, 2014 · Leave a comment
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