The trick of the Rubik s Cube, preferably in words.

It's been a long time since I've spelled a Rubik's Cube, and today someone suddenly asked, so let's talk about it. (My best time is 50 seconds).

The first layer: The first layer is self-taught, and it is very simple. Let's not talk about it.

The first layer and the first side are put together synchronously.

Second layer: Place the full side side down. Then align the middle of the second layer with the first layer to form a small inverted T-shape. Realign the middle of the third layer.

If the front is blue, the left is green, and the right is yellow. At this time.

The middle of the second and third layers is blue. The third layer is green above.

Use the left-shift formula: up-left-up+left+up+front+up-front-(up, down, left, right, front and back.) + refers to 90 degrees clockwise, - is the opposite, 2 fingers to 180 degrees).

If the front is blue, the left is green, and the right is yellow. At this time.

The middle of the second and third layers is blue. The third layer is yellow on top.

Use the right-shift formula: Up+Right+Up-Right-Up-Front-Up+Front+

When the second layer appears, the right side of the front is yellow. The second layer on the right and the left are blue with shortcut formulas.

Quick formula: Right + Up 2 Right - Up + Right + Up 2 Right - Up + Front - Up - Front + +

And so on, put the second layer together.

Third layer: After the second layer is put together. There will be 4 situations on the top surface (we will spell the word "ten" on the top surface next):

1.There is only one top color in the middle. Use the cross formula over and over again. Appearance 2

2.The top surface forms a top color. Turn the top face to turn the line into a vertical line. Use the cross formula again. Appearance 3

3.The top surface forms a right angle. One side up, the other side down. Use the cross formula again. Appearance 4

4.A "ten" word (needless to say in this case).

Cross formula: right-up-front-up+front+right+

Then the color. (The third layer is the same color as the side).

Color matching formula: right-up-right + up-right-top 2 right + top 2 Effect: The color of the top layer on the left remains unchanged. The remaining three sides of the middle color rotate counterclockwise.

until the color is the same in the middle of the four sides.

After the top cross is put together. Here are three formulas to spell out the top surface:

1.Left + Right - Up - Right + Up + Left - Up - Right - Up + Right + Effect: The top right corner of the top surface does not move. The lower right corner flips to the top of the upper left corner, the upper left corner flips back to the bottom left corner, and the lower left corner pans to the lower right corner.

2.Front + Right - Front + Left 2 Front - Right + Front + Left 2 Front 2 Effect: The top right corner of the top surface does not move. The rest of the triangles are translated counterclockwise for one round.

3.Left + Right + Up 2 Left - Right - Back + Front + Up 2 Back - Front - Effect: It's hard to say, just use it once after the six sides are good (this is also a shortcut formula).

Tips for playing the Rubik's Cube – Formulas.

1.Spell the cross formula.

1) Equation 1: Right-Up-Front-Up+Front+Right+

2) Equation 2: Right-Front-Up-Front+Up+Right+

When using these two formulas, use 1 point to spell out two opposite edges, and then you need to have 2. Think of the upper layer of the Rubik's Cube as a clock, and the two edges that have been turned to the top as the hour and minute hands, which should be placed at six o'clock.

In this way, Equation 2 can be used; When using 2, it will spell out two adjacent edges, and when using Formula 1, you will put the Rubik's Cube at the position of 9 o'clock, and the position of the cross may not be correct. It is possible to one, out of it is possible to two. It may also be that none of them are right, because the upper layer can be rotated by turning.

That's where the formula comes in. When using the formula, place the cross when there is only one edge.

2.Turn the cross formula.

1) Equation 1: Right-Up-Right + Up-Right-Up2

2) Equation 2: Left + Up + Left - Up + Left + Up 2

Using Equation 1 will move the three wrong edges by one position clockwise. Equation 2 is after the inverse is completed. The six-sided cross has been put together, and now the horns must be restored.

3.Corner formula.

1) Equation 1: Up + Right + Up Left - Up + Right - Up - Left +

2) Equation 2 Up-Left-Up+Right + Up-Left+Up+Right-

Usage, the purpose of using Equation 1 is to move the three corners of the left, front, left, back, and right back counterclockwise, but the main thing is to turn the left rear corner to the left front, and Formula 2 is to move the three corners of the right, front, right, back, and back left clockwise.

But the main purpose is to turn the right back to the right front, and when you use 1, you will move the right back corner. If the horn has been restored by this time. Just rotate the right-hand side. Using 2 will scramble the left back corner, and the processing method is the same as 1.

Playing the Rubik's Cube is a game of puzzles, and there are certain skills, the following are the tips of the Rubik's Cube:

1. The left thumb is placed on the center block close to yourself, and the ring finger of the left middle finger is placed on the center block behind you and the center block is below, and these 3 fingers are pinching the Rubik's Cube. Place the left tail finger behind or on the underside. If there is l and l'If you want to turn it, you need to pinch the Rubik's Cube with your right finger, which is the same as the way you hold it with your left hand.

2. There are two preparations for the right hand, one is that the right thumb is placed in front of the middle right edge, the right index finger is placed behind the upper right rear corner, and the right middle finger and the tail finger are placed behind the right layer in turn. There is also a preparatory action, which is what the first preparatory action looks like after doing a r. If there is ll'If you need to hold the Rubik's Cube with your right hand, the preparation of the left hand is the same as the preparation of the right hand mentioned above.

3. The heart is generally moved with the left index finger, and the fingers feel that they are drawing an arc when dialing: if there is a technique such as U°R, the heart (R heart U and R2 have the same effect), you can use the right thumb to push the top layer after R to complete an action.

4. Generally, use the right index finger to pluck, and feel that the finger is drawing an arc when dialing: rarely use the left thumb to push to complete the turn.

5. F, follow the second preparatory movement of the right hand mentioned in point 2, and move with the right index finger.

Benefits of playing Rubik's Cube

1. Eyesight: At the very beginning, there are many changes when playing the most basic third-order chaotic Rubik's Cube, and you can use your eyes to observe and identify the position of each Rubik's Cube.

2. Endurance: When playing the Rubik's Cube, we don't have a mastery of the method, and we can't turn it back, and the more anxious we want to turn it out, the more we can't turn it out. At this time, we need a certain amount of patience to overcome and slowly understand.

3. Hand strength: Turning the Rubik's Cube requires both hands to be used, which can exercise the flexibility and coordination of the hand well.

4. Memory: When you start to restore the Rubik's Cube, you need a good memory to memorize some formulas, and when you want to improve your reduction speed, you will practice more.

5. Spatial judgment ability: When turning the Rubik's Cube, you always have to imagine how the Rubik's Cube can be restored, and in this imagination process, you will exercise your spatial judgment ability.

6. Attention: We who restore the Rubik's Cube need to focus, if we ponder it ourselves, we will enjoy it and immerse ourselves in the world of restoration magic.

7. Reaction speed: When racing in a professional Rubik's Cube competition, exercise the reaction speed of the players.

The steps to get started with the Rubik's Cube are as follows:

Step 1: Make a white cross.

Step 2: Make a white corner block (the white side of the corner block is facing right): Hook up and down (white side of the corner block face forward): Hook up and back down (white side of the corner block face up): Hook up and down and hook down.

Step 2: Make a white corner block (the white side of the corner block is facing right): hook up and down (the white face of the corner block is only facing forward): hook up and back down (the white side of the corner block is facing up): hook up and down, and hook down.

Step 4: Make a yellow cross on the top layer (straight line parallel): Shun, up and down, lift. (right angle lower right): straight double, up and down back, lift double. (point): Tick up and down to lift, and go up and down to lift double.

Step 5: Make the top layer of yellow noodles (fish head facing right): bottom hook top hook, bottom hook top hook. The tank is headed to the right, and the armored vehicle is facing forward.

Step 6: Make a three-sided mountain concave or four-sided concave character (there are two corner blocks of the same color towards the left hand): up and down, down up, up and down, up and down, up and down.

No two corner blocks are the same color): Shun, up and down, up and down, up and down, up and down, down and up.

Step 7: Completely restore the entire Rubik's Cube.

The first thing beginners should remember when learning the Rubik's Cube: up, right, down, right, backward, left, this step is used to exchange the positions of the small squares on the two adjacent vertices above. This step is used to swap the positions of the small squares on the two diagonal vertices above.

Up, Left, Down, Left, Up, Left, Left, Left, This step is to rotate the small squares on the top three vertices by 120 degrees. Up, left, up, left, up, right, right, down, right, this step is to exchange the small squares in the middle of the three edges in turn, and make sure that all the small squares of the limb base do not move.

While remembering these mantras, you must also practice a lot, you must have an intuitive understanding of the Rubik's Cube, keep in mind the orientation of the six sides, figure out the way to restore the Rubik's Cube, and play with the Rubik's Cube.

1.The trick to playing the Rubik's Cube is to memorize the formulas. Memorize the formula first, then observe the distribution of color blocks in the Rubik's Cube, and choose the appropriate formula according to different situations.

We don't want to blindly rotate the cube, but also observe more, so that we can quickly restore the demon body. Before turning the Rubik's Cube, you should have a general understanding of the Rubik's Cube and know the specific structure of the Rubik's Cube. The Rubik's Cube has 12 sides, 6 corner blocks, and 6 center color blocks.

The Rubik's Cube has 6 faces, each with a different color.

2.It's not easy to start with a third-order Rubik's cube, but I suggest you start with a three-mega-level cube. Many people think that the third-order Rubik's Cube is more difficult, so let's start with the second-order Rubik's Cube.

In fact, it takes no less time to learn a second-order Rubik's Cube than it does to learn a third-order Rubik's Cube. If the difficulty of the third-order Rubik's Cube is 100, then the difficulty of the second-order Rubik's Cube is about 60 or 70

3.Learning the Rubik's Cube to the effect that a leaf blocks our view and prevents us from seeing Mount Tai. Many tutorials have a lot of trivial things at the beginning, which will make people feel that there is a lot of content, and it is easy to feel afraid of difficulties when arranging bends.

4.It will be difficult to recover the Rubik's Cube if you want to master the correct holding method and technique (fingering) posture.

1. The trick of playing the Rubik's Cube is to memorize the formula, first memorize the formula, and then observe the distribution of the color blocks of the Rubik's Cube, and choose the appropriate formula in different situations. You can't just blindly rotate the Rubik's Cube, but also observe more, so that you can quickly restore the Rubik's Cube. Before turning the Rubik's Cube, you must have a general understanding of the Rubik's Cube and know the specific structure of the Rubik's Cube.

The Rubik's Cube has a total of 12 sides, 8 corner blocks, and 6 central color blocks. There are six sides in the Rubik's Cube, each of which is a different color.

2. Start with the third-order Rubik's Cube The third-order Rubik's Cube is not the easiest, but I recommend that you start with the third-order Rubik's Cube. Many people think that the third-order Rubik's Cube is difficult, so start with the second-order, in fact, the time spent to learn the second-order is not much less than that of the third-order, if the difficulty of the third-order is 100, the difficulty of the second-order is also about high.

3. The general idea of learning the Rubik's Cube The so-called blind eye can not see Mount Tai, many tutorials talk about a lot of trivial things as soon as they come up, which will make people feel that there is a lot of content, so that people are easy to have a fear of difficulties.

4. To master the correct grip and technique (fingering) of the Rubik's Cube If the posture is not correct, it will be difficult to restore the Rubik's Cube.