Su Yu turned on his phone and looked at the progress of the task.

[Progress:]

With the 6 points just now, Yang Herong alone contributed most of the negative values.

"This guy is too powerful, isn't he?" Su Yu muttered.

"Yu-chan, I don't know this question, can you help me take a look?" Cai Banliang asked again.

Su Yu glanced at Yang Herong, not wanting to let go of the opportunity to earn negative values, he nodded.

"Good!"

[Negative sentiment from Yang Ha Young: +2, +2, +2, +2]

"Oh roar, it's 8 minus again! It's too good to earn! The villa is not far from me. Su Yu's face was excited.

But when he wanted to further squeeze out Yang Herong's negative value, the class bell rang.

Seeing Cai Banliang return to his seat, Su Yu sighed.

The old man of mathematics walked to the podium with the Mediterranean Sea on his head, and talked endlessly about the points of mathematical knowledge and the possible questions of the college entrance examination.

"Okay, let's take a look at this question! In the previous year, only 1% of the candidates in the country were able to do this functional question. ”

The old math man copied the problem on the blackboard and glanced at the students below: "Which of your classmates has come up and solved it?" ”

He picked a few students who did well in math.

"Zhao Dazhuang?"

Zhao Dazhuang sat up from the stool, shook his head, and said with a full stomach: "No." ”

"Xue Yang?"

Xue Yang: "I'll only be half, and I can't do the rest of it." ”

"Su Zhixin?"

Su Zhixin shook her head: "I have already made it on scratch paper, but in the end the answer seems to be wrong." ”

The old man in mathematics stepped off the podium, picked up Su Zhixin's scratch paper, looked at it carefully, and nodded with satisfaction.

"Very good, although the final answer and the last step are wrong, you have written the previous ones correctly. If you meet a teacher who changes this question loosely, you can give you 80% of the score for this question. If you meet a teacher who changes strictly, you can also give 70% of the score for this question. ”

He looked at Su Zhixin, with an unconcealed look of appreciation in his eyes.

"I deserve to be a student who was escorted to Kyoto University."

Other students were no longer surprised to see this scene.

From the first year of high school to the third year of high school, they don't know how many times they have heard the teachers praise Su Zhixin.

"Okay, then I'll talk about the solution to this problem!" The old math man scanned his eyes.

At this time, Jiang Xiaoliang stood up: "Teacher, can I try this topic?" ”

"Jiang Xiaoliang? Wasn't math her weakest subject? ”

"Yes, she is excellent in all subjects, except for mathematics."

"Come on, you, other people's math is not good, that's because other subjects are excellent, so when compared, her math scores will be bad, but even if other people's math scores are not good, they are in the middle."

……

The classmates in the class were a little surprised when they saw Jiang Xiaoliang standing up.

"Well, you try." The old math man looked curious and nodded in agreement.

Jiang Xiaoliang picked up a piece of white chalk from the chalk box, folded her sleeves slightly, and answered methodically on the blackboard.

It didn't take long for the blackboard to fill with white formulas and numbers.

Jiang Xiaoliang's handwriting is very delicate, which makes people look pleasing to the eye.

"That's it." After answering, Jiang Xiaoliang returned to his original position.

The old man in mathematics put his hands behind his back and said with satisfaction: "Don't look at the answer, just the words are already pleasing to the eye." ”

After that, he continued to look at it, his eyes full of thought, and he muttered to himself.

"This solution... Hey? Can it be solved like this? It shouldn't be...... No, that's really..."

"Oh no, it's even easier than the standard answer!

"Good! Very good! Very good! ”

"Did it right!!"

The old man in mathematics suddenly applauded: "Come, give the applause to Jiang Xiaoliang!" ”

The class applauded, and there was a bang.

"Xiaoliang has become better at math?"

"People aren't bad at math, right?"

"Did Jiang Xiaoliang go to cram school and make up for her math scores?"

"Without the disadvantage of mathematics, then she is excellent in all subjects!"

……

The class was talking.

"Jiang Xiaoliang, how did you come up with this method?" The old man in mathematics looked at Jiang Xiaoliang curiously.

Although he was able to solve this problem, Jiang Xiaoliang's method was completely different from his.

Whether it is in terms of conciseness or the direction of thinking, Jiang Xiaoliang's method of solving this problem is much better than his method.

Hearing the math teacher's question, Jiang Xiaoliang's pretty face flushed slightly, which was extremely moving.

She turned her head, looked at Su Yu who was dozing in the last row, and bit her lip: "Yu... In my room......... Yes! Wrong...... Su Yu taught me. ”

Realizing that she had said something wrong, Jiang Xiaoliang's pretty face turned red and she hurriedly turned her head.

"Holy, Yu?"

"Yu, so affectionate?"

"My room?"

"Jiang Xiaoliang's room!"

"Lonely men and widows in the same room?"

The boys in the first class were crazy, no matter how they stopped imagining, they still made up the brains of Jiang Xiaoliang and Su Yu in the same room.

The more they think about it, the crazier the picture they make up in their brains......

"No!"

"How so!"

"My goddess!"

The boys in the first class were wailing and roaring.

[Negative emotions from a class of boys, +2, +2, +2......]

"Quiet!!" The old math man frowned, and his eyes scanned the noisy students for a week.

The class fell silent in an instant.

The old math man walked to the last row of seats. Suyu math turned out to be so good? He thought as he walked.

The last time no one could solve the problem, Su Yu solved it. This time, no one can solve the problem, although Jiang Xiaoliang solved it, but it was also taught by Su Yu.

Could it be that he has lost his eyes in the past three years?

Is Su Yu a math wizard?

"Su Yu, Su Yu......" Xue Yang patted Su Yu's shoulder and reminded him.

"Huh? What's wrong? Su Yu yawned and removed the book that blocked his sleeping face.

After drinking so much yesterday, going to bed late and waking up early, he is very sleepy now.

"What are you doing? Didn't I ask you to cover for me? Su Yu was still asleep, muttering dissatisfiedly at the moment.

"Teacher!" Xue Yang reminded.

Hearing the word "teacher", Su Yu lowered his head and immediately raised it.

He straightened his waist and looked straight ahead, putting on the appearance that I was most serious about class.

The old math man asked, "This method you came up with?" ”

Su Yu was stunned, not knowing what the old man in front of him was.

"Blackboard...... How to solve the problem on the blackboard. Xue Yang lowered his voice to remind.

Su Yu understood, and with his fiery eyes, he quickly scanned the contents of the blackboard.

"Huh? Isn't that what I taught Xiaoliang last night? He muttered to himself.