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Re^3: The 15 Puzzle

by afoken (Canon)
on Jun 10, 2020 at 12:35 UTC ( #11117906=note: print w/replies, xml ) Need Help??


in reply to Re^2: The 15 Puzzle
in thread The 15 Puzzle

not all configurations of the puzzle are solvable

This Numberphile video explains the math behind.

Alexander

--
Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)

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