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I first saw this in Scientific American's Mathematical Games column by Martin Gardner. I constructed it from plywood. It is a devious puzzle. Are you referencing "The Tale of Khun Chang Khun Phaen"?
Yes!
I first saw this in Scientific American's Mathematical Games column by Martin Gardner. I constructed it from plywood. It is a devious puzzle.
Are you referencing "The Tale of Khun Chang Khun Phaen"?
Yes!