The Rubik's Cube
after the success of the 80s, he returned to our art with strength. The Rubik's Cube is a plastic mechanical puzzle and also the best-selling toy in the world: it is estimated that more than 350 million units have been sold.
It was invented 35 years ago by the Hungarian sculptor Ernö Rubik, and in a few years it achieved enormous success all over the world.
Although they are of different sizes and types, the most popular is the one with 9 cubes on each face. The goal is to achieve a single color on each side of the cube. But why is it so difficult? Well, the combinations that 26 mobile cubes produce - because the number is huge: in total, more than 43 trillion possibilities.
However, to solve the Rubik’s Cube there is no need to depend on luck or tricks, behind there is always some method to follow step by step. The method for beginners uses about 100 moves, but there are also more advanced methods that use fewer moves.
Many mathematicians are looking for the shortest method, the perfect solution known as “God’s Algorithm.” In recent years, with the help of computers, much progress has been made and they have already discovered the mathematical method that solves the cube in a maximum of 22 movements. Want to test?
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