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Rubik’s Cube Now Solvable in 20 Moves

August 9th, 2010 08:31 admin Leave a comment Go to comments

A few years ago we reported that it had been proven that Rubik’s Cubes could be solved in 23 moves. Well now that number is
down to just 20. Proving it required 35 years of computer time donated by Google to get it done.

Source: Rubik’s Cube Now Solvable in 20 Moves

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