Chapter 79 Interesting Rubik's Cube
Xiao Li wanted to say something, but Su Yi looked at the time and said, "I will send you two senior brothers the proof steps I have researched in the past two days. Please help me find the materials."
After saying goodbye, he hung up the phone.
Shen Yanting was furious: "Am I the kind of person who uses his family background to threaten women?"
"It's quite similar." Su nodded.
When Shen Yanting saw that Su Yi actually replied to him seriously, he was on the verge of exploding.
A second before Shen Yanting exploded, Su Yi pressed him down on his seat: "Continue working on the questions. When you leave depends on your speed and accuracy."
He turned and walked to another table to organize his research results of the past two days.
Another two hours passed, and Shen Yanting finally finished the test paper. Su Yi checked it and found that he barely got 91 points out of 150 in math.
"I passed!" Shen Yanting was so proud.
Su Yi thought about it and decided not to criticize the middle school boy today. He asked him to wait in the living room while he changed his clothes.
By the time the two of them left the house, it was almost two o'clock in the afternoon.
Fortunately, the movie ticket Shen Yanting bought was for a show that started at 3:45 pm. The two of them ate something near the cinema and it was almost time.
The Fast and Furious series that Shen Yanting ordered was a special effects blockbuster. It was very exciting to watch the whole thing, and 222 even came out to talk to the host about the process of special effects production.
Fortunately, Chen Yanting didn't know, otherwise he would be furious. It was clearly a "date", but someone came to snatch his future wife away, and someone else actually tried to snatch his future wife away from him!
Coming out of the cinema, there were couples all around, and Chen Yanting's appearance stood out in the crowd. Now in his second year of high school, he is over 1.8 meters tall.
Su Yi's appearance has improved a lot thanks to the rewards from the system, especially in the eyes of men. Her natural and makeup-free appearance is very consistent with the feeling of a campus goddess. Therefore, when this couple walks on the street, they often get a lot of attention.
"What are the next arrangements?" Su Yi looked at him.
"Anyway, it's not a test." The boy replied, obviously feeling particularly unhappy about the test today.
Su Yi laughed and didn't bother with him. At this moment, she suddenly saw that there seemed to be some kind of performance being held at the booth in the mall. Many people were watching, and she heard the host saying the word "Magic Cube" from time to time.
[Host, you can give it a try. The Rubik's Cube and mathematics actually have a certain connection, mainly involving mathematical logic and the transformation of three-dimensional space.] 222 popped up at the right time, [Learning never ends, the sea of learning is boundless, host, please keep going, strive to conquer the stars and the sea!]
Ever since Su Yi complained about 222's slogan, 222 changed its slogan to a new one that sounds much more normal.
Su Yi found it quite interesting and pulled Shen Yanting over.
Just as Shen Yanting was about to say something, Su Yiyi took his hand and he immediately stopped talking.
At the beginning, Su Yi just observed how other children played. The simplest one was the Rubik's Cube, which had six sides in six colors and each side had 9 movable grids. He had to shuffle them and then restore them to their original shape.
Su Yi's strong memory and mathematical ability were perfectly demonstrated at this time.
Within ten minutes, she had figured out the steps to solve the 3x3 Rubik's Cube through observation. She was itching to try it herself, and was about to borrow the Rubik's Cube from the person next to her when Shen Yanting handed her a brand new Rubik's Cube.
"Just bought it." Chen Yanting seemed to be holding a bag in his hand, which contained other Rubik's Cubes, including fourth, fifth and sixth level ones.
Su Yi smiled at him sweetly, "Thank you."
The corners of Shen Yanting's mouth curled up slightly, he was very happy, but he tried not to show it.
Su Yi didn't play with the Rubik's Cube right away when she got it. Instead, she held it there, not knowing what she was thinking about. The person next to her saw that she seemed to be thinking and couldn't help but say, "Little sister, there is actually a formula for the Rubik's Cube. There are tutorials online. Do you want to take a look first?"
"Okay, thank you." Su Yi searched on the Internet.
Seeing that Su Yi was really looking at the formula, the man started chatting with Shen Yanting again: "Hey boy, this is your girlfriend, right? Is this your first time playing with a Rubik's Cube?"
Shen Yanting nodded without saying anything, and he looked very serious.
"The Rubik's Cube is quite interesting. I see you're still students, right? Would you like to try it out in our interest class? The Rubik's Cube can help you develop your mathematical and logical thinking, and it's also helpful for your math..."
Before he could finish his words, Su Yi had already restored the scrambled three-level Rubik's Cube.
Sales guy: “…”
Has he been talking for a minute?
Chen Yanting took out another fourth-order Rubik's Cube, shuffled it randomly, and handed it to Su Yi.
Su Yi recalled the formula he saw on the Internet, and in an instant he simulated all the restoration steps in his mind.
Then, the sales guy next to him miraculously witnessed that the novice girl in his eyes solved the 4x4 Rubik's Cube in less than two minutes.
He suddenly felt cheated. This grown-up boy must have lied to him. This little girlfriend didn't look like it was her first time handling a Rubik's Cube!
"It's quite interesting." Su Yi smiled, "Chen Yanting, do you want to try it?"
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