Liang Jingfeng really heard something else from Lin Fan's words, he glanced at the man deeply, and then said, "Chen Kun, I'm sorry for you." ”

Chen Kun's face became a little unnatural, and he smiled awkwardly: "It's nothing, it's limited to three questions, whoever solves it first, whoever solves the problem in the easiest way will win." ”

In this way, the comparison is two aspects, the speed of solving the problem and the method of solving the problem.

"Good. Liang Jingfeng nodded, looked at Lin Fan and asked, "Do you have any questions?"

Lin Fan said: "As long as the scope of the question is in these books, I have no problem." ”

"If you want to find abuse yourself, I will fulfill you. Liang snorted lightly, he wished that Lin Fan would answer like this.

Lin Fan said lightly: "It's better not to say big things first, so as not to flash your tongue." ”

Liang said in shock: "If I lose to you, I will crawl out of the library." ”

"It's up to you. Lin Fan just wanted to prove that he was qualified to stay in the branch library of the Department of Mathematics to read books, and Liang Jingfeng chose to lose face, that was his own business.

Liang Jingfeng said: "If I win, you will not appear in the branch library of our mathematics department in the future." ”

"Yes. Lin Fan agreed, he believed that he would not lose.

The movement here has long attracted the attention of everyone in the branch library of the Department of Mathematics, and no one is reading the book, and the attention is on this upcoming competition. There were also people in the Department of Mathematics who knew the Department of Computer Science, and soon someone passed the news of this competition to the branch library of the Department of Computer Science.

"Damn, someone in our department actually challenged the president of the student union of the mathematics department, don't read the book, I used to watch a good show. "The person who got the news shouted the news out as soon as possible.

"What's the challenge?" someone asked curiously.

"I heard it's a challenge to solve the problem!" the man said as he walked, and he didn't want to miss this opportunity to watch a good show.

There are a lot of people in this world who like to watch the excitement, and soon many computer science students went to the mathematics department.

"Challenge?" Song Lianmeng frowned, at this moment, there should be only that Lin Fan among the computer students in the mathematics department, could it be that he challenged Liang Jingfeng?

"Impossible, impossible!" Song Lianmeng shook her head, she was very aware of Lin Fan's strength, how could a scumbag dare to challenge the president of the student union of a department, and it was the other party's strengths that he challenged, unless he wanted to humiliate himself.

"Mercy Meng, let's go over and have a look, I heard that Liang Jingfeng is a handsome guy. A girl sitting next to Song Lianmeng was very.

"No......" Song Lian dreamed of refusing, but she also wanted to know if that person was Lin Fan, and after a slight hesitation, the girl next to her pulled her towards the branch library of the Department of Mathematics.

............

"Chen Kun, did you choose the question?" asked Liang Jingfeng.

"Alright. Chen Kun nodded, he also had a few brushes, and picked out three rather difficult questions.

Liang Jingfeng took it and took a look, the corners of his mouth suddenly hooked up a smile, and said to Lin Fan: "These three questions are very simple, you are not from the mathematics department, I will give you ten minutes to prepare first." ”

Lin Fan glanced at the question: "Don't waste time, just start solving the problem." ”

"It's your choice. Liang Jingfeng was very unhappy, he wanted to prove his generosity, but Lin Fan didn't appreciate it, which made him feel like he was punching his fist in the air.

Lin Fan no longer paid attention to Liang Jingfeng, borrowed a pen and paper from a person next to him, and then began to solve the problem.

Liang Jingfeng was not in a hurry, he looked at Lin Fan solving the problem with a confident face, but after a while, his face changed, because he found that Lin Fan was really solving the problem, and the speed was not slow.

"Damn, what's the matter with this kid!" Liang Jingfeng secretly screamed in his heart, his expression became solemn, and he began to understand the question.

"Who is this person? It's very strange!" The computer science students who came to watch looked at Lin Fan with a confused expression, when did they have such a person in the computer department.

"Is it a freshman?" someone speculated.

"It doesn't look like it. "There was opposition.

"Huh?" The girl who pulled Song Lianmeng over looked at Lin Fan who was concentrating on solving the problem with a shocked expression, turned her head to look at Song Lianmeng, and muttered, "Lianmeng, I'm not mistaken, that's Lin Fan from our class?"

Song Lianmeng was also stunned, she didn't expect that it was really Lin Fan who was competing with Liang Jingfeng to solve the problem, she really didn't know where Lin Fan got the courage, this was obviously masochism.

"It's him!"

A student who had just entered the branch library of the Department of Mathematics saw Lin Fan who was immersed in solving the problem, and his eyes immediately lit up, and then he immediately made a move, took out his mobile phone, and slapped at Lin Fan.

Lin Fan had completely fallen silent to solve the problem, he promised Liang Jingfeng's competition, in fact, there was another meaning, he wanted to test whether the universal system really let him learn something.

When he really started to solve the problem, the content he had learned from reading the book before completely appeared in his mind, and the idea of solving the problem naturally appeared, and there were generally several ways to solve a problem, and Lin Fan chose the simplest, most direct and most effective method.

After solving the first question, Lin Fan took two minutes, and Liang Jingfeng had just begun to write a few steps to solve the problem.

After solving the second question, Lin Fan took three minutes, which was a little longer, while Liang Jingfeng only finished half of the first question.

After solving the third question, Lin Fan took five minutes, and Liang Jingfeng had just started to solve the second question.

"How is it possible!" Chen Kun had a shocked expression on his face, a non-mathematics student, the speed of solving the problem was so fast.

"It must be all wrong, it must be!" Chen Kun felt that he couldn't find a better reason besides this reason.

"I'm done!"

Lin Fan put down his pen and stood up.

"......" Liang Jingfeng raised his head, looked at Lin Fan with a confused expression, and then said loudly: "Impossible, you can't be so fast!"

Lin Fan laughed and said, "I'm really embarrassed, I'm just so fast!"

"I'll take a look!" Liang Jingfeng took the inscription paper in front of Lin Fan, glanced at it, and he laughed: "I'll just say, how can you be faster than me, your way of solving the problem is completely wrong!"

Lin Fan said: "The way you don't know how to solve the problem doesn't mean that it's wrong." ”

Liang Jingfeng said disdainfully: "I have the best grades in the mathematics department, and I don't know how to solve problems, so naturally it is impossible to ......."

"Shocking wind, show me. An old man with silver hair came up.

"Teacher, why are you here?" Liang Jingfeng looked at the old man with a surprised expression.

"I came to find a book, just in time. The old man smiled slightly, took Lin Fan's inscription paper from Liang Jingfeng's hand, and after glancing at it, his pupils shrank slightly, and then stared at Lin Fan's inscription paper carefully, and his hands couldn't help but tremble slightly, and after a while, he said as if he had suddenly realized: "I can still solve the problem like this, why didn't I think of it before!"