Puzzled
Solutions and sources
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Solutions and sources
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Puzzled: Solutions and sources
Last month (Nov. 2011, p. 120) we posted a trio of brainteasers, including one as yet famously unsolved, concerning distances between points on the plane. Here, we offer solutions to two of them. How did you do?
Puzzled: Solutions and sources
Last month (May 2011, p. 120) we posted a trio of brainteasers, including one as yet unsolved, concerning games and their roles and turns, with randomness either removed or inserted. Here, we offer solutions to two of them. How did you do?
Puzzled
Solutions and sourcesThe Status of the P versus NP ProblemLast month (August 2009, p. 104) we posted a trio of brainteasers, including one as yet unsolved, concerning probability and intuition.
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