This is the easiest solution. You only have to learn a fewmoves:
Don”t worry, this is not cheating. 99.9% can”t solve the 3×3 puzzle cube puzzle (Rubik”s Cube®) withouthelp;)
1Experiment
Play with your cube and get familiar with it. Try to solve the white face without reading thistutorial.
Đang xem: Giải mã rubik
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2Notation
Learn the letters which are used to mark the rotations of the faces to describe thealgorithms.
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3The Solution
We divide the Rubik”s Cube into 7 layers and solve each group not messing up the solvedpieces.
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4Practice
Practice the moves, memorize the algorithms until you can solve the Rubik”s Cube withouthelp.
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Discover the Rubik”s Cube
Spend some time playing with the puzzle to familiarize with it before you read this solution tutorial and see how far you can get without help. Most people can solve one face after spending some time with the cube.
Fixed Center Pieces
Notice that no matter what kind of face rotation you do, the center pieces always stay in the same position. They determine the color of each face.
Edges And Corners
Beside the fixed center pieces the cube is composed of 8 corner pieces with 3 stickers and 12 edge pieces with two stickers.
Too Many Cases
There are so many possible configurations (over 43 quintillion) that it would be impossible to solve it by randomly turning the faces until it”s all done.
The Strategy
It”s hard not to break the solved pieces while fixing new ones. We need to divide the cube into layers and use algorithms in each step which don”t break the finished parts.
The Letters In The Algorithms
We”ve marked the six faces of the cube with the initials of their names.
| F – Front | R – Right |
| U – Up | L – Left |
We are not going to use the D(down) and B(back) faces in this tutorial.
A letter by itself means a clockwise rotation of the face while a counterclockwise turn is marked with an apostrophe.
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| U | Quarter clockwise turn on the Upface(90°). |
| F” | Front face counterclockwise turn. |
| R2 | Double rotation on the Right face. |
How To Solve The White Face OfThe Rubik”sCube
Solving the first face of the Rubik”s Cube is relatively easy because there are not too many solved pieces that you canmessup. Spend some time playing with the puzzle and try to do this without reading further thispage.
✔Start with the white edges, then dothecorners.✔Make sure the side colors are matching the side centercolors (imagebelow).✔Can you do this step byyourself without reading thishelp?
1. Solve the white edges
We start by solving the white edge pieces. Of course you can start with any other color but in this solution guide we”re going to use the white so I would advidse you to usethesame.
We already know that the center pieces are fixed and they define the color of each face. This is why we have to solve the white edges according to the color of the center piecess as illustratedabove.Solving the white edges is intuitive and quite easy because at this stage there are no solved pieces that we can break. In most cases you can just simply rotate each piece where they are supposedtobe.
Here are a few examples that require a few extramoves.
Press the Play button to animate the rotations.
Apply this short algorithm when the piece is in the right spot (FUedge), but it”s orientedwrong.
U” R” U F”
Do this when you can”t simply just turn the front edge to its spot because it would be orientedwrong.
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F” R” D” R F2
2. Solve the white corners
The white edges are solved and we have to fix the white corners to complete thefirstface.
This is another easy stage where you shouldn”t memorize any algorithm just follow your instincts. If you have difficulties solving the white corners, here”s an easy trick you can always apply, you just have to memorize a short algorithm and repeat it until the pieceissolved:
R” D” R D
Bring the corner below the spot where it belongs (Front-Right-Down position highlighted with grey) and repeat the algorithm above until the white corner pops into its place oriented correctly. This algorithm sends the piece back and forth between the spots marked with dark, always changing theorientation.
Play the animation for an example where the sequence is repeated five times. Watch the affected white corner going to the top then back to the bottom in each step, changing its orientation. The sixth would bring the cube back to its originalposition:
