What method to use to restore the Rubik s Cube, and how to restore the Rubik s Cube

Hello. The introductory gameplay of the Rubik's Cube Restoration is generally divided into seven steps to complete the Rubik's Cube Restoration Layer-first method is generally divided into seven steps to complete, please see the following address for details, there is an animation demonstration.

Layer-first method) advanced tutorial of the Rubik's Cube.

CFOP) There are third-order Rubik's Cube tutorials, fourth-order Rubik's Cube tutorials, fifth-order Rubik's Cube tutorials, and related Rubik's Cube knowledge and Rubik's Cube evaluations, including the third-order Rubik's Cube introductory tutorial, the layer-first method, and the third-order Rubik's Cube advanced tutorial CFOP can learn simple tutorials in one hour Rubik's Cube formula symbols.

You can also add my one-on-one explanation for you. For other Rubik's Cube related knowledge, please refer to Explanation of Formula Symbols.

Third-order Rubik's Cube tutorial Rubik's Cube Town.

Layer first method) CFOP advanced gameplay) Fourth-order Rubik's Cube solution Rubik's Cube Town imitates the tutorial of the third-order idea, easy to learn and understand Fifth-order Rubik's Cube Solution Rubik's Cube Town Rubik's Cube Knowledge Solution Rubik's Cube Town.

Rubik's Cube Review Rubik's Cube Town.

Rubik's Cube recommends Rubik's Cube Town.

Rubik's Cube Identification Rubik's Cube Town.

Rubik's Cube Timer (Stopwatch) Rubik's Cube Town.

You can also add my one-on-one explanation for you.

The process of restoring the Rubik's Cube is as follows: first restore the first layer, including the bottom surface and the four sides near the bottom surface, and the next thing to do is to complete the second layer: to the center, to the edge around the center The third layer:

To the top cross, to the side cross, to the top, to the four corners u: above d: below r:

Right l: Left f: Front b:

Back r2: 180 degrees clockwise on the right side Individual letters, e.g. r is 90 degrees clockwise on the right side and r' is 90 degrees counterclockwise on the right side.

See the first layer, don't use formulas, solve it yourself. The second layer has two steps: 1) For the center, it is easy to match with the restored first layer 2) For the center edge, you can operate according to the formula shown in the figure:

Generally, the third layer is the top cross, the right cross (the overall view is the side cross is all good), the top surface, the four corners Formula four: (r u r' u'）f' ' u2 r u r' u r b' r f2 r' b r f2 r2 4.（r u' r）（u r u r）（u' r' u'r2) The formula you have to do is 3 for the top surface and 4 for the four corners.

See also: The simplest way to play the Rubik's Cube - non-formula method (** layer first method.

The fastest main method to reduce the Rubik's Cube is CFOP (119 formulas.

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Restore the bottom cross, flip the Rubik's cube, take the bottom layer as the top layer, find the desired edge, turn to the required position, and the rotation of the bottom layer in the process of spelling the cross has no effect. Restore the bottom corner block, when restoring the corner block, first find the required corner block at the bottom, if you don't go to the top layer to find it. Restore the middle edge and flip the entire cube face down.

Restore the top layer cross, restore the top layer edge, make the top layer corner block move to the correct position, and ensure that the color position is correct. The top layer corner block is in place, restore the top layer corner block, the last step is very simple, but it is also easy to make mistakes, the next two layers will be messy in the process, don't worry, four steps and a cycle must be completed.

Here's how to restore the Rubik's Cube:

1. Do a good job of the bottom cross. This step is relatively simple, and beginners can learn it without a teacher.

2. Adjust the bottom corner block. This step is the same as the method of restoring one side, except that the order is observed.

3. Restore the middle layer of the edge. This step can be completed by memorizing two simple formulas, which are actually mirror images.

4. Do a good top cross. There are three situations in this step, and the three cases are progressive relationships, which can be done by memorizing a simple formula.

5. The top corner is homeless. There are four situations that will occur in this step, and only two formulas need to be memorized, and the two formulas are mirror relations. That is, turning the first formula upside down is the second formula. This step can be done with only two formulas.

6. Adjust the position of the top corner. There are two situations that can occur in this step, and you only need to memorize a formula to complete it.

7. Adjust the position of the top edge. In this step, you don't need to learn a new formula, you only need to use the two formulas of the fifth step of the apex homing to complete.

Hello dear, I am glad to answer your questions, the method of restoring the Rubik's Cube is as follows:1First, the middle side of the white block is facing the top, then make a white cross at the top, that is, the other colored blocks are in the corresponding position, 2 then the white corner block is in place, 3 and then the middle side block is in place.

Turn the white side downward, find the red and green side blocks, if the red and green edge blocks are on the top layer, then rotate the top layer in a clockwise direction until the side blocks are the same as the one in the diagram, and then turn the Rubik's Cube according to the formula to make the side blocks return to their positions. If the red and green edge blocks are in the middle layer, but the position or color is wrong, first make the red and green edge blocks in the front right position, and then rotate them again in one of the following orders. 4 Then adjust the top (which should be yellow) side block upwards to make a yellow cross.

If the yellow cross does not appear on the top layer after 1 rotation of the formula, you can repeat the rotation until the yellow cross appears. 5 Then adjust the yellow corner blocks around the cross, which is a bit difficult, just look at the formula. 6 Usually at this time, the yellow block and the color of the side will be misaligned, according to the mantra (I haven't read it yet) to position the yellow block at the four corners.

7. Finally, adjust the color blocks on the edge to the corresponding position.

Here's how to restore the Rubik's Cube:

1. Find a random color first, and directly restore it to a complete surface.

2. Four-sided bottom layer and center block restoration: take the complete surface of the first step of restoration as the base, restore the trapezoidal shape formed by the bottom layer and the center block of the four sides (as shown in the figure below) while the second step is completed, the side of the first step is still intact, there is no formula for these two steps, so if you want to complete the Rubik's Cube restoration, the above two steps are the most basic, and this needs to be explored and practiced by yourself.

3. The "plus" and "subtraction" in the Rubik's Cube formula refer to "clockwise" and "counterclockwise" respectively: the complete surface completed in the first step has been used as the bottom surface, and the face facing itself is the "front", and the lower two layers of the four sides are complete, which refers to the complete restoration of the lower two layers of the four sides (as shown in the figure below), and the formula is: the moving block is the middle block of the upper layer on the side, and it is judged according to the color of the side whether it moves to the left side of the middle layer or moves to the right side:

Middle left square subtract up, subtract left, add up, add left, add up, add up, add up, subtract up, subtract before; The center and right squares are added up, right, subtracted, subtracted, subtracted, subtracted, subtracted, added, added.

4. Restore the top layer of the cross: After completing the third step, the next step is to restore the top layer of the cross (as shown in the figure below), the specific formula is: front plus, right plus, top plus, right subtraction, top subtraction, front subtraction.

5. The square block on the top layer of the four sides (cross homing): the square in the top layer of the four sides, that is to say, the square in the middle of the top layer of the four sides corresponds to the center block of the middle layer (as shown in the figure below), the formula is: first of all, the condition is to find the only side of the four sides that can be opposed, and this side is the "front", and the others are not faced.

If there are two sides that can be matched, use the following formula once, and you can achieve the conditions for using the formula: right plus, plus up, right subtract, add up, add right, add 180 degrees, right subtract.

6. The alignment of the squares on both sides of the top layer of the four sides (the corners of the upper layer are aligned): the squares on the top two sides of the four sides are aligned, which refers to the alignment of the squares at the upper corners of the four sides, and the homing does not mean that the color should be aligned, as long as the color of this piece corresponds to the color of the three sides, as shown in the figure below. The mantra is:

First of all, the condition is to find a counterpoint angle and put it on the top right of the top layer of the "front" surface, if you can't find the counterpoint, you can use a formula, you can see the counterpoint: add up, add right, subtract up, subtract left, add up, subtract right, subtract up, add left.

7. The completion of the top layer refers to the completion of the matching of the color of each side of the four corners of the top layer in the state of the four corners of the sixth step (as shown in the figure below), the formula is: right subtraction, bottom subtraction, right addition, bottom addition, right subtraction, left subtraction, right addition, bottom addition (repeatedly use this formula, each pair of upper corners, is to use a "plus" and then complete the next corner).

How to restore the Rubik's Cube is as follows:

1.First, divide the entire Rubik's Cube into two steps: restore the top surface and restore the bottom surface.

2.Restore the top face: Align the top four sides to form a cross, then restore the four corners to the center, taking care not to break the center that has already been restored.

3.Restore the bottom side: first find a ridge with only one color to align its center, then put the edge in opposite positions to align the other center. Perform the same with the other edges until the entire bottom layer is correctly placed.

4.Solve the middle layer: Find the blocks with non-yellow colors at the four corners of the bottom layer, move them from the bottom layer to the middle layer according to certain steps, and then restore the edges at the corresponding positions of the middle layer.

5.Restore the top layer: Hold the Rubik's Cube with your right hand, put the edges to be restored in the upper right corner, and execute the formula if this Zen matching situation occurs:

If there is no side of the white block that can be restored and the white block that has been restored is on the top, then rotate the face to the bottom and execute the previous formula to restore the white block to the top.

6.Restore the last side: Simplify the last side into a line, and then restore it with a specific formula.

In addition, there are some tips and precautions to better restore the Rubik's Cube:

1.Proficient in formulas: In the process of restoring the Rubik's Cube, various formulas need to be used, and mastering and skillfully using these formulas can make the process of restoring the Rubik's Cube easier and faster.

2.Hand speed and technique: In the process of restoring, hand speed and technique are also very important, and it is necessary to flexibly master the coordination and strength of the fingers, and gradually improve the hand speed and technique.

3.Practice posture and orientation: When restoring the Rubik's Cube, correct posture and orientation are very important, especially for beginners. The correct posture and orientation will make the restoration process much simpler and easier.

4.More practice: If you want to truly master the skills and methods of restoring the Rubik's Cube, you need to practice more, and constantly improve and improve your technical level in the process of practice.

In short, restoring the Rubik's Cube requires patience and carefulness, and only by constantly practicing and groping can you become a good Rubik's Cube player.

1. The first step: the bottom edge is returned, as shown in the following figure

2. The second step: the bottom corner is home, as shown in the following figure:

<>3. The third step: the second layer of edges is homebound, as shown in the following figure:

4. Step 4: The top edge surface is at a loss of base, as shown in the following figure

5. The fifth step: the top corner position, as shown in the following figure:

<>6. The sixth step: the top edge is homecoming, as shown in the following figure:

7. Step 7: Top angle homing, as shown in the following figure:

The Rubik's Cube is restored according to the formula:

The first step is to make a white cross;

The second step, the first layer of formulas: right order, up order, right inverse, up order, right order, up order, up order, right inverse;

The third step and the second formula: right order, upper order, right order, right order, right order, right reversal, right reversal, right reversal, right reversal;

The fourth step, the second layer of the formula is reversed: right inverse, upward inverse, right inverse, upward inverse, right inverse, upward straight, right straight, right straight;

The fifth step and the third level formula: right order, up order, right inverse, up order, right order, right order, up order, right order.

Re-shuffle and follow my method. 1. First of all, restore a cross. Four edges of the same color form a cross shape.

2. According to the letter, write down the letter corresponding to the rotation of the Rubik's cube in **. Each Rubik's cube has a letter instead.

3. There are several situations that will be encountered when restoring the corner block, as shown in the figure below. Formula: d, l, d, l.

4. The following situation is reversed. Formula: d, r, d, r.

5. This situation is a little more complicated, the formula: r, d, r, d, r, d, r.

If the situation may be a little different, be flexible.