# In seven steps, you can restore any cube to six sides.

Source: Internet
Author: User
 In just seven steps, you can restore any cube to six sides (keep it and teach your children to play it later)The cracking strategy will be shared with you:First, to crack the cube, we need to first understand its structure. The cube has 6 colors and 6 sides, each of which is divided into a central block (6 in the middle), Angle Block (8 blocks with four corners) and edge block (12 blocks with four edges in the middle ). The central block has only one plane, and they are fixed structures. Therefore, the center is a red block, so other red blocks must be concentrated on this plane. And the red central block is always the orange central block (as specified by international standards ). The side block has two sides and two colors, and the corner block has three sides and three colors.Next, we will use letters to represent each face,Then, a letter is used to indicate the first or first plane to be rotated and the direction. For example, R (representing a clockwise rotation of 90 degrees on the right ), r' (90 degrees clockwise on the right), R2 (90 degrees clockwise on the right)The figure below shows:Finally, it should be noted that the names of each face are relative. For example, F is the front, that is, the side facing itself when holding the cube. If the imitation is rotated to the other side, then there will be a new one.Okay.Next let's try to restore the cube in the next 7 steps!1. first, face the middle side of the white block (the one with a rubiks logo) to the top, and then make a white cross on the top, that is, the blocks of other colors are in the corresponding position (small and complex. See the figure below. Pay attention to the above-mentioned rules and make sure they are correct)2. Back the white corner blocks (it's complicated to say that the cheats are easy to understand)3. Then let the middle edge block return.Turn the white area down to find the red-green edge blocks. If the red-green edge blocks are on the top, rotate the top layer clockwise until the side blocks are in the same situation as the one on the graph, turn the cube according to the rules to restore the edge block. If the red-green edge block is in the middle of a layer, but the position is incorrect or the color is incorrect, first place the red-green edge block in the front right, and then rotate it again in one of the following order.4. then adjust the top layer (which should be yellow) side blocks to make a yellow cross. If the top layer does not show a Yellow Cross after one rotation, you can repeat it until the Yellow Cross appears.5. Adjust the yellow corner block to the cross area, which is difficult.6. At this time, the yellow block and the side color are usually mallocated. Locate the yellow block on the four corners according to the tip (I have not thoroughly understood.7. Finally, adjust the color block on the edge to the corresponding position. Success !! Excited.
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