Chapter 131: 7-step speed screw

The 　　 statement also naturally noticed that Cheng Nuo was looking at him.
　　 He threw the Rubik's Cube in his hand into the air, took it firmly in his hand, and raised his eyebrows at Cheng Nuo proudly.
　　 "Can you play Rubik's Cube?"
　　 Cheng Nuo smiled, "I know a little bit."
　　 Cheng Nuo was really obsessed with Rubik's Cube for a while.
　　 You can play a little bit from the second-order cube to the seventh-order cube.
　　 But the level is limited to being able to restore it according to the online tutorial.
　　 As for speed...
　　 Cheng Nuo remembered that the fastest reduction speed of his third-order Rubik's Cube seemed to be more than 30 seconds, which was not too far away from the real Rubik's Cube master.
　　 stated that there was an imperceptible joy in his eyes, and said casually, "Cheng Nuo, since we are all the two hundred strongest players, why don't we...how do you compare?"
　　 "It's better than Rubik's Cube, I don't take advantage of you. You use both hands, I use one hand. How about?"
　　 stated that he looked at Cheng Nuo expectantly.
　　 "Not very good." Cheng Nuo hugged her arms and continued to find a comfortable position to lean on the back of the chair.
　　 The statement was obviously bullying Cheng Nuo for not understanding the market.
　　 Although the third-order single-handed screw is a lot more troublesome than the third-order speed screw, the real master, the third-order single-handed speed is at most 3 or 4 seconds slower than the third-order speed screw.
　　 Take my country’s Rubik’s Cube record as an example.
　　 The third-order speed twist is 5.19 seconds, and the third-order one-handed 8.27 seconds.
　　 Both records were created by the same person.
　　 With Cheng Nuo's 30-second scum speed, it is still not possible to be beaten by a one-handed statement.
　　 "Come on, come on, Cheng Nuo, are you so boring on the plane, why don't you have fun?" It was a difficult opportunity to pretend, and he stated that he must grasp it.
　　 "No!" Cheng Nuo turned away and said very proudly.
　　 "A meal!" The statement raised a finger, "As long as you win, I will ask you two for dinner tonight, and I will ask you whatever you want!"
　　 "Okay, deal!" Cheng Nuo grinned, showing a harmless smile.
　　 A meal of rice, you must grasp it!
　　 "But..." Cheng Nuo's voice changed abruptly. "We don't play Tier 3! Tier 3 is too simple and boring."
　　 stated with a confident expression, "Then how many levels you want to play, I will accompany you at any time."
　　 "Then what is the highest level you are carrying now?"
　　 "Seventh-order." After searching for a while from his backpack, the statement produced a seventh-order cube that was several sizes larger than the third-order cube.
　　 Seven-order Rubik's Cube is composed of 218 squares. Due to geometric limitations, the surface is arc-shaped. Prices vary from more than 100 yuan to more than 1,000 yuan.
　　 The total number of changes is 1.9510^160.
　　 Cheng Nuo has an indifferent expression, "Then we are better than the seventh-order."
　　 "This can't work." The statement shook his head, "The seventh-order Rubik's Cube, I can't play with one hand."
　　Don't say it is a statement, even if the world's top Rubik's Cube is called, there is no way to recover the seventh-order Rubik's Cube with one hand.
　　 because...
　　 This thing is so big!
　　 I can barely hold it with one hand, so I don’t have to think about restoring it.
　　 "I'm not asking you to restore with one hand. We both use both hands to see who can restore quickly." Cheng Nuo shrugged.
　　 "Are you sure?"
　　 "OK, and sure."
　　 "Then who will come first?"
　　 "You come first, I'll brew it first."
　　 stated that he handed the Rubik's Cube to Cheng Nuo, "Well, I will come first. You can disrupt the Rubik's Cube."
　　 "I'll come, I'll..." Jiang Jun, who had been watching all this, unceremoniously intercepted the Rubik's Cube from mid-air, swiped it a few times, and disrupted the Rubik's Cube.
　　Six sides, six colors of yellow, white, blue, green, red, and orange, a total of 218 squares, completely disrupted into an irregular appearance.
Timing begins!
　　 Cheng Nuo turned on the stopwatch on the phone and started timing.
　　 stated that as the champion of the seventh-order speed twist in the College Student Rubik's Cube Open last year, strength is certainly not covered.
When 　　 started with the Rubik's Cube, he spent a second or so to read the six faces first.
　　 Then lowered his head, his slender fingers were flying on the Rubik's Cube flexibly.
　　 The sound of crunching Rubik's cube spinning sounded beside Cheng Nuo's ear.
　　 The reduction formula of the seventh-order Rubik's Cube is very complicated, and the reduction formula of the fourth and fifth-order Rubik's Cube is required, which requires a very high brain speed.
　　 When playing the third-order Rubik's Cube, the hand speed cannot keep up with the brain speed.
　　 When it comes to the seventh-order Rubik's Cube, the brain speed cannot keep up with the hand speed.
　　 This is a phenomenon common to all Rubik's Cube players.
　　 Cheng Nuo saw the numbers on the stopwatch beating constantly.
　　 30 seconds...60 seconds...90 seconds...
　　'S expression was as usual, and his hands continued to spin the Rubik's Cube tirelessly.
　　 However, every time a period of time passes, the statement has to stop for about a second or two to clarify my thoughts, and then continue to restore the Rubik's Cube.
　　 The restoration of the seventh-order Rubik's Cube is a huge and complex project!
　　 "Hoo"
　　 After dozens of seconds, the statement took a breath and rotated the top layer 270 degrees clockwise.
　　 So far, all six faces of the seventh-order Rubik's Cube have been restored.
　　 It took... 2 minutes 58 seconds 66.
　　 "Not bad." The statement said with a smile after seeing this time.
The world record for 　　 7-step speed screw is 2:06.73.
　　 The statement can reach 2 minutes and 58 seconds, which can be regarded as normal performance.
　　 stated that he twisted the restored Rubik's Cube a few times at random, shuffled it, and threw it to Cheng Nuo, "It's your turn."
　　 "Time it." Cheng Nuo said lightly.
Timing begins!
　　 At the moment when the timer was pressed, Cheng Nuo looked at the Rubik's Cube in his hand, and groups of data flashed.
　　 has a side length of 7.75 cm, a weight of 185.28 grams, the number of squares is 49 in the first layer, and the second layer... 218 in total.
　　 The number of yellow squares in the R layer is 5, and the position coordinates are (1, 2) (5, 2)...
　　 Number of white squares in R layer……
　　…………
　　The number of yellow squares in layer L is 11, and the position coordinates...
　　…………
　　 In less than a second, Cheng Nuo's eyes are like a scanner, gathering the data of this disrupted seventh-order Rubik's Cube into his brain ~EbookFREE.me~ Then, he builds a Rubik's Cube model in his mind. Automatically calculate the restoration plan.
　　 In the first step, the U layer is rotated 90 degrees clockwise.
　　 In the second step, the R layer is rotated 270 degrees counterclockwise.
　　 In the third step, layer B is rotated 90 degrees counterclockwise.
　　…………
　　 56th step, the L-level homeopathy station rotates 90 degrees.
　　…………
　　 Why didn't Cheng Nuo choose and state the third-order Rubik's Cube?
　　 That was because Cheng Nuo's hand speed couldn't keep up.
　　 He has not specially trained, even if the brain calculates all the restoration schemes of the third-order Rubik's Cube, the hand speed cannot reach it, and it is inevitable to lose to the statement.
　　 But the seventh-order Rubik's Cube is different.
　　The importance of brain speed is far greater than hand speed.
　　 In the process of restoring the seventh-order Rubik's Cube, Cheng Nuo didn't have to worry about the problem of insufficient brains.
　　All he needs to do is to follow the restoration steps calculated by his brain and restore it as quickly as possible.
　　 In the sight of the statement, I saw that Cheng Nuo's hand speed is not fast, even for a Rubik's Cube expert like him, this hand speed is simply so slow!
　　 can...
　　 What made him unbelievable was that in the middle of the restoration, Cheng Nuo didn't have any lag. It seems that the reduction process has already been simulated in my mind.
"All right!"
　　 While the statement was still stunned, Cheng Nuo put the Rubik's Cube in front of the statement.
　　State a look.
　　 six sides, all restored!
　　 "By the way, how long did it take me?" Cheng Nuo looked at the statement.
　　 stated that he looked down at him and pressed the paused stopwatch, "Your time is..."
　　......Coastline............
　　PS: I will tell you a point of knowledge. Everyone who plays Rubik's Cube should know.