Rubik’s Cube Can Always Be Solved in 20 Moves
August 10th, 2010 link to (permalink)
Using 35 years of computer processing time donated by Google a team of researchers have now been able to calculate the minimum number of moves it should take to solve the Rubiks cube. All 43,252,003,274,489,856,000 possible combinations should be able to be now solved in under 20 moves.
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