What is the fastest way to play the third-order Rubik's Cube?

Rubik's cube advanced gameplay CFOP, learn it to turn out six sides in 20 seconds. CFOP method1* * is divided into four steps: cross->; F2L->； OLL->； PLL crossover: It means to make a good crossover at the bottom F2l: (the first two layers). It means to align the first two layers at the same time (4 1 graphic formula). OLL: (Directing the last layer) means unifying the colors of the top layer (57 graphic formulas). PLL: (positioning the last layer) means adjusting the order of the top layer (completing the whole Rubik's Cube) (2 1 graphic formula). The first step is to cross the bottom 65438+. The corresponding color changes on adjacent sides should also be impressive. You must be able to look at one side and remember the color of the other. 2. Analyze the patterns after each interruption as much as possible. According to statistics, in 99% of cases, the cross can be completed in seven steps. 3. Twist the cross blindly so that it has no mistakes. 4. Gradually reduce the thinking time until you can twist the cross blindly within each observation time of 15 seconds. 5. It is very important to find the first group of F2L from the completion of the cross, but even very fast people. It is almost impossible to finish this step without stopping. 6. Slow down the speed of making a cross and find the first pair of F2L at the same time. 7. When you cross, you don't observe in advance, which forces you to slow down when you cross, thus making your movements more coordinated when you complete the transition from cross to F2L. 8. Put the cross in a unique box. When the crossover is completed in this way, analyze his F2L trend. Step 2: Complete the first two layers (F2L) *** with 4 1 case. If you are just beginning to learn F2L, you should fully understand each formula and write down some similar formulas together. This will not only help you remember F2L, but also help you to know F2L intuitively in the future application process, which is of great benefit to your future study. 2. Reduce the observation time. In addition, you should be able to recover the same case from all aspects. 3. Find the formula that suits you best, watch experts' videos on the Internet and see how they do F2L. 4. In F2L, one of the most important suggestions is to slow down and predict the future. If you are proficient in every formula, but you need to spend time looking for the next one after completing one set of F2L, then your F2L level is far from in place. Pre-judgment means that when doing the first group of F2L, the speed should be slower, so that you can have time to observe the trend of the next group of F2L and ensure the seamless connection between the groups of F2L. The final state of the whole F2L four groups should look like the movement of a group. This is necessary to achieve less than 20 seconds (less than 20 seconds). Here is a good way to train your prediction ability. With the music metronome, the speed of turning the Rubik's cube at first is 2 steps per second. Keep your hands busy for a while by keeping a speed of 2 steps per second. If it is a general level below 20S (less than 20s). Your goal is 3 steps per second. Rubik's cube is also very popular: the method is very good, and experts also listen to music to find feelings before the game. 6. When you practice for a period of time, you can try to improve your speed while making a prediction. It will make you feel uncomfortable at first. But slowly, you will like to use this rhythm to make accurate predictions. 7. It is very difficult to predict OLL, so you must take the time to judge OLL. So after practicing everything very skillfully, I played four groups of F2L at full speed to judge the formula of OL. Step 3, top surface reduction (OLL) 1. Learn to solve each case from two directions. Learn to solve a simple case from any direction. 2. learn some COLL, and it will be very practical to encounter some cases. 3. Time is 57 OLL, the sooner the better. 4. Practice and judge the zero delay PLL. Step 4: Top Surface Reduction (PLL) 1. All modes should be able to recover from at least two directions. 2. Some simple situations should be able to recover in all four directions. 3. Because of the last step of these CFOP. So you have to choose a good formula so that you can press the timer by hand after restoring the Rubik's cube. 4. Time to complete 2 1 PLL, the sooner the better, look for PLL formulas on the Internet. Summarize CFOP 1. If possible, videotape yourself and compare the gap between yourself and the master. Communicate with experts more, and you will learn a lot from them. 3. Learn not only speed, but also Rubik's cube teaching, twisting blindly and the least steps. 4. Try to play while others are watching (Rubik's cube is also popular: because you usually practice at home, you will definitely be nervous when performing for others) 5. Participate in online discussions. Try to learn some other skills, maybe you can find a more suitable method and inspiration for yourself. 7. Remember a disturbing formula, and then restore the Rubik's Cube. In this way, we can compare the fluctuation of grades under relaxation and pressure (Rubik's cube is also very popular: a good method)