Speed up the Rubik s Cube CFOP .

You've now reached the bottleneck stage of breaking through the 30-50s

At this time, it is no longer a question of how much the speed of the formula can go up, but a question of training the observation ability

The following is a solution to the observation ability

1. For cross speed, please refer to Zhang Arsengia's "Cross Cross Tutorial [Cross Heavenly Book]".

2. For F2L fast tandem, please refer to the "F2L Quick Trick Three-sided Rule" of Bed Bugs

What is the use of memorizing formulas? I don't understand the reason.

It's just a robot playing with a Rubik's Cube.

If someone asks you why you turned the way you did that day.

You say memorize formulas. That's not good.

It is recommended to start with a simple understanding of the Rubik's Cube.

Use the layering method. Distinguish by color.

Let's develop our brainpower. That's the purpose of playing the Rubik's Cube.

The above is purely a personal opinion.

1. Buy a good Rubik's cube and operate it well;

2. Practice more and grasp skills.

In fact, F2L doesn't need to memorize formulas, it is still faster to understand, and then you can study the four-way F2L speed increase.

Hopefully, not to memorize but to understand.

For example, if you come across a lot of formulas when you're recovering, you start by practicing these most common formulas.

Because it is common, it is done a lot of times, so it is natural to remember it.

And when you're very proficient, your hands will react on their own when you're doing this, rather than thinking through the formulas (muscle memory) of your brain

As for cross, there are a lot of people who are wasting their time here.

My advice is: start with a little bit of observation, and then rely on the observation and try to make a cross as blindly as possible.

The point of practicing this step is: don't pursue speed, but pursue precision, try to do it blindly, and while you are blindly twisting, you are actually practicing how to make a cross with the fewest steps, and when you are used to making a cross accurately after blind twisting, is there any difficulty in opening your eyes? The actual effect speaks for itself.

It's important to give you time to observe during the standard game and make good use of it! ）

There are a lot of people who can play Rubik's Cube, but it's not so easy to increase the speed. The first is to familiarize yourself with the formula. Familiar with each formula, do muscle memory, for example, CFOP's formula is the simplest and most convenient formula summarized by countless masters, so be sure to get the formula to the bottom first, if a formula can be used skillfully in different directions, it would be better.

Secondly, you should have a quick technique, which you can practice some basic formulas more, I just practice more techniques when I have nothing to do, so that I can do it quickly with formulas. Finally, you also need to train your reflexes, you have to make the most accurate judgment in the shortest possible time, which requires a lot of practice, you don't think it's not important, repeated practice helps you get familiar with various situations, or that sentence, practice makes perfect.

Let's not talk about advanced formulas, in fact, even if it is a basic layer-first method, as long as the technique is smooth enough, it can be very fast. There are many people who have more than ten seconds and more than twenty seconds.

Advanced formulas, take CFOP as an example, first of all, his treatment of the first and second layers is obviously more advanced and reasonable in terms of methods, and he has been summarizing until now, and now he has a complete and beautiful formula, but there are a lot of formulas, hundreds. The top-level formula has also been summarized for many years, and the formulas in the primary formula can be considered very lazy. There are almost 80 formulas in CFOP just for the processing of the top layer, and if you look at the layer first method, there are only a few formulas, and it is obvious that CFOP's formula allows various cases to be solved directly, and in the layer first, it needs to be converted to solve, and of course there is a gap in speed.

Overall, the advanced formula method is advanced, the formula is smooth, and coupled with the player's smooth technique, the speed is naturally fast.

Because it is a formula for each different situation, not like a normal formula, which needs to be pieced together over and over again.

The most basic restoration method of the mainstream Rubik's Cube is that most novices learn to start at the beginning, simply put, layer by layer restoration, a total of seven steps, which are the restoration of the bottom edge, the bottom corner, the middle edge, the top edge, the top corner, and the top restoration.

The high-level formula is optimized from the basic layer-first method, the formula corresponds to the specific situation of each Rubik's cube, and the high-level formula corresponds to the situation more specifically, that is to say, the situation has become more, unlike the layer that only needs a few formulas, and a large number of formulas need to be memorized: the high-level formula combines the situation that needs several parts of the basic method into one formula to solve, and the time is naturally shorter.

1. If you are just starting to learn F2L, fully understand each formula and memorize some similar formulas together. In this way, it can not only help you memorize F2L, but also let you intuitively understand F2L in the future application process, which will be of great benefit to the F2L you learn in the future.

2. Reduce the time of observation, and in addition, the same case can be restored from all sides.

4. One of the most important suggestions in F2L is to slow down and anticipate. If you are proficient in each formula, but if you have to spend time looking for the next set of F2Ls after you have done one set of F2L, then your F2L level is not enough. Prediction means that when you do the first set of F2L, you should be slower so that you have time to observe the direction of the next set of F2L, and make sure that each set of F2Ls is seamlessly connected to each other.

5. Here's a great way to train your prediction skills. With a metronome, the speed at which you turn the Rubik's Cube at the beginning is 2 steps per second. Maintain a speed of 2 steps per second.

6. When you have practiced for a while, you can try to increase your speed while making predictions. At first, it can be hard to get used to. But slowly, you'll like to make accurate predictions in such a rhythm.

7. It is very difficult to predict OLL, and you have to take time to judge OLL. So after everything is very proficient, play at full speed and do 4 sets of F2L, go and judge the formula of OLL.

You're talking about several steps, if the common three-order 1 minute and 20 seconds is relatively slow, you have to convert the formula into muscle memory, so that you can improve quickly, and you have to practice the speed of turning one side more, which should help you improve to less than 40 seconds (

The primary layer can score 1 point.

Cross hurry, mainly the first two layers hurry, and then the formula to be familiar.

This post is about the basics of the Rubik's Cube like letters, terminology, etc. It is recommended that you practice the layer-first method for about 1 minute before learning CFOP, and if you want to speed up, you should start from two aspects: observation and hand speed. Don't be too loose in the Rubik's Cube, at your current speed, you shouldn't use a Rubik's Cube that is too loose.

There are different types of Rubik's cubes, and personal habits vary from person to person. To improve speed, the important thing is to practice more and memorize more formulas; Furthermore, the technique must be able to keep up. Like the 3rd level of primary gameplay, it is probably the restoration of the layer-first method.

The CFOP formula is a fast recovery formula created on the basis of layer first. C (Cross bottom cross) F (F2L two-layer restoration) O (OLL top surface restoration) P (PLL top layer homing). The CFOP formula has urfdlb(u'r'f'd'l'b') is the restore step.

Personally, I've been playing the Rubik's Cube for more than 2 years, and now it's about 20 seconds to recover, and there are 119 CFOP formulas, and I remember about 50. I hope my answer will help you. u on ten top surface rotate 90° u clockwise'Previous Rotate the top surface 90° counterclockwise

d under ten bottom 90° clockwise d' next bottom 90° counterclockwise

f Top 10 Front rotates 90° clockwise f' Previous Front rotates 90° counterclockwise

b After ten Rotate 90° b clockwise'The latter is rotated 90° counterclockwise

l Left 10 Left side rotates 90° clockwise l' Left side Rotates 90° counterclockwise on the left side

r Right 10 Rotate the right side 90° r clockwise'Right 1: Rotate the right side 90° counterclockwise

A letter with a 2 after it indicates a turn to 180

In fact, CFOP is all memorized, it is very easy to enter 30, be careful not to rush, twist slowly, try to make the action coherent, so that the steps are few. When you feel that you can go in 20 seconds with slow twisting, you can practice practicing hand speed and the coherence of the OP of the connection of CF. About 10 are all masters, so take your time.

Hehe, if you want to quickly restore the Rubik's Cube, you can learn CFOP advanced formulas. Let's go to the Rubik's Cube station! There's the answer you're looking for! Hope to help you.

First of all, you have to memorize the formula of the Rubik's Cube, and then write down the formula and show him the formula step by step, saying which formula to use in which situation.

Once you've practiced LBL, let's go learn CFOP. More practice to improve your speed. If you have the strength to teach others, you will get twice the result with half the effort.

As long as the formula is familiar and the situation is clear, practice makes perfect is quite possible.