The whole class couldn't do the math problem, so Wei Junyan left two solutions on the blackboard.

One is a decent conventional method of problem solving, and the other is a method that everyone can't understand. Later, after being mentioned by the mathematics teacher, everyone knew that Wei Junyan's second method was the method used in Olympiad mathematics.

The math teacher did not suggest that everyone should delve into this method, focusing only on the first method and did not explain the second method.

But it's clear that the second way to solve the problem is much simpler, but it's really hard to think of.

"He's still that strong."

Lin Tangtang remembered the nightmare of being crushed by Wei Junyan, and couldn't help but sigh with emotion.

"What?"

Shi Ranran heard Lin Tangtang's muttering and asked, but Lin Tangtang shook his head and said nothing.

Before, when she and Wei Junyan were classmates, Wei Junyan was also like this. At that time, no matter how hard Lin Tangtang studied, she would never be able to pass Wei Junyan.

She and Wei Junyan have sat at the same table, and she also knows that Wei Junyan never listens to lectures in class, sometimes doing questions, sometimes in a daze, in short, it is not what a good student should be. But despite this, when it comes to the exam, Wei Junyan is still an invincible existence.

The three words of Wei Junyan have always been Lin Tangtang's childhood nightmare.

was crushed by him in her studies and bullied by him in life, in short, she just couldn't escape Wei Junyan's Wuzhi Mountain.

"It's too difficult, if I encounter this kind of question in the exam in the future, I'll give up."

As soon as the math teacher finished speaking, Shi Ranran shook his head and sighed.

This kind of finale question, when it comes to the serious exam, many people will indeed give up, and Lin Tangtang is no exception.

But now, Lin Tangtang is particularly competitive with himself. She wants to be admitted to Beijing University like Lin Yao, after all, it is the dream school for many students.

However, it is too difficult to get into Beijing University, and she is born with no talent for mathematics, so she has to work several times more than ordinary people to be admitted to Beijing University.

Thinking of this, Lin Tangtang lowered his head and began to brush the questions.

The school bell rang, the classmates left one after another, Shi Ranran also urged Lin Tangtang to leave quickly before leaving, but Lin Tangtang wanted to understand the problem in his hand before leaving, so he stayed.

By the end, there was no one in her field of vision.

At this point, at the back of the classroom.

"Brother Wei, aren't you leaving?"

Zhuo Yilun urged Wei Junyan to leave for the Nth time, Wei Junyan looked at the petite figure in front of him and waved his hand at them, "You go first." ”

Zhuo Yilun looked at Zhou Fang, Zhou Fang looked at Chen Nianfan, Chen Nianfan looked at the wall, and then had to say, "Okay, then Brother Wei, let's go first." ”

Wei Junyan nodded, after Zhuo Yilun left, Wei Junyan sat for a while, and in the end, only him and Lin Tangtang were left in the entire classroom, and Lin Tangtang still had no intention of leaving.

Wei Junyan sighed, stood up and walked forward.

Lin Tangtang wrote the last math problem with his head bored, and then he was stuck in a step for a long time, not knowing how to do it.

"Draw another auxiliary line and connect it to the PC."

A voice suddenly sounded above his head, Lin Tangtang paused the tip of his pen and looked up, "Wei Junyan?" Haven't you left yet? ”

"You're not leaving."

Wei Junyan took advantage of the situation to sit in Shi Ranran's position, leaned forward to Lin Tangtang, picked up her pen, and drew an auxiliary line for her, "Isn't it clear this way." ”