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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).
Hope it helps!
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).
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l?It should be the left left-handed formula, which is used for single twisting.
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Here is the magic formula formula, the full set is as follows:
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.
Related gameplay. First of all, you should set the center of the Rubik's cube, choose one of the 6 colors you like, and then position and orient the 4 edge squares on the plane of the center square with this color, that is, the top edge. The goal is to position and orient the blocks that belong to the 4 edges of the top plane.
The 4 top edge squares are placed and oriented one by one.
Position and orient the 4 corner squares on the selected top plane, i.e., the top corners. The purpose of this step is to position and orient the 4 blocks that should belong to the corners of the top surface while maintaining the top edge squares that have been placed. During this series of rotations, the top edge block will be temporarily moved, but will be properly restored.
on 25 Oct 2021
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Working in state-owned enterprises is not necessarily an iron rice bowl, and now there is no iron rice bowl, whether it is a state-owned enterprise, a central enterprise, or a private enterprise. Now it is fashionable that today work is not.
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The Rubik's Cube formula is a method to restore the Rubik's Cube in order to restore the Rubik's Cube more conveniently, using letters to represent different faces, and then using letters to form a formula and using the formula to restore the Rubik's Cube.
Rubik's Cube Formula Symbols:
f = front face.
b = back face.
l = left face left.
r = right face
u = up face above.
d = down face below.
r is 90 degrees clockwise to the right; l is 90 degrees clockwise to the left.
u is 90 degrees clockwise; d is 90 degrees clockwise.
f is 90 degrees forward clockwise; b is 90 degrees clockwise after that.
Plus'is counterclockwise.
Such as u'It is 90 degrees counterclockwise.
Common Reduction Formulas.
The six-sided palette formula u'd f'b l r'u'd
The four-color palette formula b2 l r b l2 b f d u'b f r2 f'l r
Symmetry checkerboard formula l2 r2 f2 jujube bond b2 u2 d2
Loop the board formula d2 f2 u'b2 f2 l2 r2 d r’b f d'u l r d2 u2 f'u2
Six-sided cross formula b2 f'l2 r2 d2 b2 f2 l2 r2 u2 f'
Four-sided cross formula d f2 r2 f2 d'u r2 f2 r2 u'
The two-color cross formula u'd f'b l r'u'd l2 r2 f2 b2 u2 d2
The formula of the tricolor cross is b f'l2 r2 u d'
The four-color cross formula u2 r b d b f'l'u'b f'l f l'r d u2 f'r'u2
Multicolored cross formula l2 d'f2 stool and d b d l f r'u'r'd'f l2 b f2 l
Each letter represents the six faces of the Rubik's cube Right r Left l Up U Down D Front f Back b 90 degrees clockwise with [ ] The letters represent 90 degrees counterclockwise with ['] letters for 180 degrees clockwise with [ 2] letters for counterclockwise 180 degrees with ['2] The letter represents the introduction of the Rubik's Cube formula step introduction Introductory formula (layer first method): Step 1: The bottom edge is returned to the position (also known as the bottom cross, the process of correct restoration of the bottom four edges) Step 2: >>>More
Answer: The formula for the three-order Rubik's Cube is divided into four steps, namely Cross (bottom cross), F2L (the first two layers), OLL (upper layer color turning), and PLL (upper layer restoration). CFOP is a formula that is recognized in the world by people who play the Rubik's Cube. >>>More
The layer-first method is the easiest.
You can go to the Rubik's Cube station to learn, and the recovery steps are as follows: >>>More
Fifth-order Rubik's Cube. Simple formula for the edges:
Alternate edges. >>>More
Many, the formulas of the Rubik's Cube gods are slightly different, and there are also simple restoration methods.