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There are many ways to reduce the Rubik's Cube, among which it is now recognized that the faster is CFOP, but because its solution formula is too cumbersome, it is not easy to remember if you don't understand, and you need to "concentrate on cultivation", and it is difficult to produce results in a short period of time.
The more neutral method is "bridge", also known as the bridge method, which has very few formulas, as long as you understand, you can use about 2 formulas throughout the process, but you still have to memorize some formulas to improve the speed.
I used to practice the "layer first method" and then practiced the bridging method, and before I couldn't connect the bridge, my restoration speed was 3-5 minutes. After learning fingering and transferring, about 2 weeks, the score is between 40-60 seconds, and now I have been practicing for about 1 month (I have a job and still coax children, and I can't practice for 1 hour a day), the best result is seconds, this result is really rubbish, how can I point between 20-30 seconds at the level of the point. I'm just getting started.
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At present, the mainstream advanced reduction method of the Rubik's Cube is CFOP.
In fact, CFOP is very simple, except for the cross, which is divided into three parts:
F=F2L, a total of 41 forms.
o=oll, a total of 57 forms.
p=pll, a total of 21 forms.
As long as you are proficient in these 41 + 57 + 21 = 119 formulas, even if you have learned CFOP, you can usually restore the third-order Rubik's Cube in 20 30 seconds (gifted friends can do it in 20 seconds).
If you want to ask**There is the best and most complete CFOP formula, you can enter my library, which has a large number of CFOP formulas and experiences, so that you can fully understand the Rubik's Cube and learn to observe.
Click on our name (againdo) and click on "Library Contribution" to enter.
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Do you mean to solve the Rubik's Cube?
Rubik's Cube bar or Rubik's Cube station, Rubik's Cube Paradise has a solution for beginners.
The average person estimates that it will take a few hours to learn.
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The letters represent the six sides of the Rubik's cube: right, r, left, l, up, u, down, d, front, f, and b
90 degrees clockwise is represented by the letter [ ].
90 degrees counterclockwise with [.]'] letters represent.
180 degrees clockwise is represented by the letter [2].
180 degrees counterclockwise with ['2] The letters represent the Rubik's Cube formula step introduction Introductory formula (layer first method):
Step 1: The bottom edge is returned to position (also known as the bottom cross, the process of correct restoration of the bottom four edges).
Step 2: Bottom corner homing (restore the four corner blocks of the first layer of the Rubik's Cube):
Equation 2-1: (r u r')
Equation 2-2: (f.)'u'f)
Step 3: Middle Ridge Homecoming (the step to restore the four edges in the middle layer of the Rubik's Cube):
Equation 3-1: (u' f' u f )(u r u' r')
Equation 3-2 :(u r u' r')(u' f' u f)
Step 4: Top edge position (also known as the top layer shelf cross, the top color of the top four edges is the same as the color of the top center block):
Equation 4: f (r u r' u')f'
Step 5: Top Corner Face Position (the step in which the top surface color of the four top corners of the Rubik's Cube is adjusted to the top surface):
Equation 5-1:r' u2 r u r' u r
Equation 5-2: u' r u'u' r' u' r u' r'
Step 6: Apex corner homing (the other two sides of the four vertex corners of the face position are the same color as the center block of the corresponding face):
Equation 6: r b' r f2 r' b r f2 r2
Step 7: Vertice homing (the color of the other side of the four vertex ridges that have been placed is the same color as the color of the center block of the other four faces):
Equation 7: (r u' r)(u r u r)(u' r' u'r2) o, no copying!
I wish you a speedy success!
It's not very clear. Detail.
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Regularity is the step. Layer by layer. Steps: Bottom cross, four corners; the second layer of four edges; Top cross, four corners, angular homing. Of course, to learn the Rubik's Cube, you need to learn the formula of the Rubik's Cube. Go.
Check it out. There is an introductory one, which is easy to learn.
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