Rubik's Cube is a world-famous puzzle, a hexagon, on each side of which there are 9 squares. When assembled, all the squares on one side of the cube are of the same color. Having randomly mixed them, you can start solving the puzzle. Of course, you can solve the Rubik's cube by accident, randomly rotating the edges, but there are strategies and algorithms that are guaranteed to lead to a result.
It is necessary
Rubik's cube, logic
Instructions
Step 1
You need to choose one color, which will be the bottom. While the cube is being assembled, this color will always be on the bottom. The edge color is determined by the center square. Then you need to collect a cross on the bottom edge. In this case, the corner squares of the bottom face can be of any color. But 4 squares adjacent to the edges of the cross should each be the same color as the edge itself. That is, the same as the color of the central square on them. According to the results of the step, it should turn out that a cross is assembled on the lower face, and on all side faces, 2 identical squares are next to each other - this is the central one and the one directly below it.
Step 2
The next step is to make sure that all the bottom corner squares of the sides are the same color as the center ones on those sides. As a result of this step, the cross is preserved at the bottom, and on the sides, the letters T are turned upside down, only without the very base of the leg, which should be at the top, because the letter T is turned upside down.
Step 3
Now, in order to solve the Rubik's cube, you need to take care of the second layer. It is necessary that 2 squares, which are to the left and right of the central one, become the same color with it on each side. As a result of this step, the lower cross remains in place, and on each side, the lower and middle rows have already been assembled.
Step 4
Next, you need to put a cross on the upper side of the cube. According to the results of the step, crosses are collected on the lower and upper faces, and on the sides, the middle and lower rows are standing correctly. Left just a little bit!
Step 5
Finally, it remains only to rearrange the side squares on the top and bottom edges. The upper rows on the sides fell into place by themselves. Done!
