An Expert Is actually By My Side

　　 "There is something in this college student math competition...Who did this problem come out?"

　　 Office of the Dean of the School of Numbers.

　　 Looking at the formula written on the blackboard, Wang Shuangquan touched the scum on his chin with his right hand, and a dignified look appeared in his eyes.

　　 Standing next to him is Professor Li Xuesong of the Department of Mathematics, a domestic leader in pure mathematics, and one of the examiners of the National College Student Mathematics Competition in early September.

　　 "It seems to be Professor Liu Shoufeng from Xia Guo Mathematics Research Institute."

　　 "This old thing actually asked the question..." Wang Shuangquan's face showed a faint expression, nodded and said, "No wonder..."

Mathematics is the foundation of science, and Xia Guo builds a country based on science and technology, and attaches great importance to mathematics. Every year, national college students’ mathematics competitions are held every year, mainly for college students majoring in mathematics. Winners are expected to directly apply for research and enter the national key. Research unit.

　　 Under normal circumstances, in order to open up the score, the last big question is often given by the professor of the Xia Guo Institute of Mathematics.

　　 It’s just that no one thought that the last big question of this year, no one in the whole main examination committee had come up with it.

　　Even among these people, Professor Liu Shoufeng himself.

　　As a member of the main examination committee, Professor Li Xuesong still remembers how the old man cheated on him with an innocent look when he found him.

　　 "I never thought that this question would be so difficult, but I suddenly thought of it at the time, and it seemed interesting, so I wrote the test paper."

　　 It seems that this question is pretty pretty.

　　 might become a mathematical conjecture.

　　 The old man Liu Shoufeng was happy and left his hands alone, but he suffered from the main examination committee of their competition.

　　 That’s it, half a week has passed since the end of the exam, and the answer to this question is still a mystery...

　　 Seeing that Dean Wang Shuangquan did not respond for a long time, Professor Li Xuesong tentatively asked.

　　 "How do you...what do you think of this question?"

"I don't have a good idea yet, but my intuition tells me that the answer shouldn't be difficult?" Wang Shuangquan shook his head after thinking for a while, "Let me think about it for two more days...Speaking of which, at the Yanjing Institute of Mathematics What?"

　　 Yanjing Institute of Mathematics is considered to be another major research institution of Xia Guo. Unlike the Xia Guo Institute of Mathematics, which focuses on applied mathematics, the Yanjing Institute of Mathematics mainly studies pure mathematics.

　　 This kind of number theory problem is obviously better left to experts for study.

　　 "The question has just been sent to them, I guess there is a seminar right now."

　　 Dean Wang nodded and touched the scum on his chin.

　　 "That should be stable."

　　 "Hey, before I thought it was my ability to regress. I didn't expect that even your old man could not figure it out. It seems that the problem lies with the question itself."

　　 Looking at Professor Li Xuesong who was smiling there, Dean Wang was a little embarrassed and coughed.

　　 "What is it that I can't think of it... Didn't you just get me here?"

"Haha, I don't care, anyway, my heart is balanced!" Li Xuesong smiled and waved his hands, "Stop talking, I'm going to class, there will be a high number in a while, and there are two classes of homework waiting for me. ."

　　 "Homework? You shouldn't assign this question as homework, right?"

　　 "It's considered a thinking question. I didn't ask them to do it. As much as they can do."

　　 Looking at this unreasonable old thing, Wang Shuangquan laughed and said, "Aren't you bullying?"

　　Being able to have this ability, he had already taken the transcript of the National Mathematics Competition National One to send it to Yan University. Although Jiangcheng University is also the TOP10 of Xia Guo and the world, its resources are still a little bit worse than those of Yanjing.

"Bulling people? Oh, I don't think the pressure is tight enough! These freshmen who have just come to college are like ducks in the mountains, without discipline at all! The current students, their mental outlook is far worse than we were in the past. , One generation is inferior to one generation!"

　　 While talking, Li Xuesong shook his head.

　　 Looking at his old friend, Dean Wang coughed and said.

　　 "A generation has a way of living for a generation, and you shouldn't always use the old calendar to demand current students. Ask yourself, are you happy for your grandson to live in the old calendar or live in the new era?"

　　 "Can that be the same? My grandson is only a little older," Li Xuesong muttered after saying that he was not the leader, and then changed the subject, "It's almost the point, I'll go back first."

　　 Dean Wang nodded with a smile.

"go Go."

　　 It just so happens that this question is quite interesting, he also wants to think quietly for a while alone.

　　 Could it be solved?

　　 Although it seems quite challenging...

　　……

　　 Ding Ding Ding——

　　 "Hi...Hao Yunza hasn't come yet?"

　　 Looking at Lao Li who had stepped into the classroom with the bell, Zheng Xueqian looked around anxiously, and whispered to Liang Ziyuan who was sitting next to him, "Isn't this guy already asleep?"

　　 He didn't worry about whether Hao Yun was missing or not. The main reason was that he helped to occupy the position too far, and threw the book there alone in embarrassment. Especially this kind of small class with only two classes, it looks even more distracting.

　　 Liang Ziyuan: "... Maybe."

　　 "Fuck me, let me know if I'm not here."

　　 Zheng Xueqian murmured a word and took away the book on the table before he rolled his eyes.

　　 "Be quiet during class."

　　 Knocked on the blackboard, and Li Xuesong, who walked up to the podium, threw the high mathematics textbook in his hand on the podium, with his hands behind his back with the expression of a worldly expert.

　　 "The 1801 class committee accepted the homework."

　　 As soon as I heard of homework, there was a sigh of commotion in the classroom. The few school bullies sitting in the front row looked at each other, but only saw helpless expressions in each other's eyes.

　　 "Did you write it?"

　　 "I didn't write."

　　 "This question is too difficult..."

　　 "Yeah, yeah, I can't write it at all!"

　　 "I have to hand in homework, isn't that question a thinking question..."

　　 "It's over, it's over."

　　 Seeing the reaction of the students in the audience, Li Xuesong didn't make any expression on his face, but he laughed twice in his heart.

　　 can't do it?

　　 It's a coincidence that I can make it!

　　 He Ping, who was sitting in the first row, bit his thumb, looked at the three or five pages of draft paper on the table, frowning and said nothing.

　　 The little fat man Zhou Xuan who was sitting next to him poked his arm nervously with a pen, and asked in a low voice.

　　 "He Shen, have you written it yet?"

"No……"

　　 "Damn, you can't even do it?"

　　 Province One in the National High School Mathematics Competition!

　　 can't even do it? !

　　 This guy doesn't play games in the dormitory. He sits in bed and reads some difficult books all day.

　　 However, when he heard that He Ping hadn't written it out, Zhou Xuan was relieved instead, not as nervous as before.

　　 What do you say?

D!

　　 If one or two people didn't write it, that was the problem of those one or two people. If everyone didn't write it, then it's not everyone's problem, but there is a problem with this topic.

　　 was not as optimistic as his roommate. He Ping didn't even bother to talk to him. He continued to stare at the question in the draft and meditate, as if he had gotten into the tip of a horn.

　　No wonder...

　　 After all, this question is so simple that it can’t be simpler.

　　 But the strange thing is that he has tried everything, just can't do it!

　　 Seeing the frowning expressions of the students in the audience, Li Xuesong couldn't be too happy.

　　 He never thought that these future coders could still make such a problem.

Ah!

　　 I want you grandchildren not to take Lao Tzu's class seriously!

　　 Now you know you regret it?

　　 However, happy to be happy, the majesty of the teacher still has to be put on display.

　　 It took a lot of effort to squeeze a trace of disappointment from the eyebrows. This faint old man comforted everyone pretending to be tolerant.

　　 "It doesn't matter if you can't write it out. Please submit as much as you write. At least let me see your thoughts. The student committee of the first class, go and accept it, even if you write a solution, you will accept it."

　　 Hearing this sentence, the students who handed in the homework below finally got a little bit of movement, and hesitantly handed out the workbook with only one copy of the question in their hands.

　　 There were also those who didn't do their homework. They were even more relieved. They simply took the homework at the same table and copied the questions, and then wrote a solution in the blank space.

　　 Seeing the homework that was collected in less than a while, Professor Li Xuesong smiled in his heart, but he shook his head.

　　 "Looking at the two of you who don't listen carefully, and those who are late and leave early, I thought you all learned it. I didn't expect such a simple question, there is not even a single person who can do it."

　　 "Students in this class, I really don't know how you learned in high school!"

　　 Upon hearing these words, all the students in the class looked ashamed.

　　 To be honest, there is no real scumbag in the true sense of being able to sit in this classroom. Not to mention hanging up the overseas friends recruited in the international class, but at least in the area of ​​mathematics, physics and chemistry, none of them have low scores.

　　 Therefore, this kind of soul torture is undoubtedly a shame for them.

　　 Especially for a school tyrant who had won a provincial prize and almost entered the Shuimuyan University, it made him feel uncomfortable and wanted to bite his thumbs off.

Why can't 　　 be written? ? ?

　　 This is so impossible!

Seeing that Lao Li on the podium had already opened the cover of the high mathematics textbook, he didn't even plan to talk about this question that he couldn't understand after thinking about it for half a week. He Ping knew that he could not wait any longer. Stand up on the chair.

　　 "Teacher, I want to know the answer to that question!"

　　 Zhou Xuan, who was sitting next to him, was taken aback by his roommate's actions, and hurriedly stuffed his phone into the drawer.

　　 The same goes for Wang Ziyi and Yuan Gaofei, staring at He Ping in a daze, not knowing what plane he is flying.

　　 Coincidentally, Li Xuesong standing on the podium is the same.

　　 Hearing this question, the expression on his face suddenly stiffened.

"Answer, answer? Haha, I can't solve such a simple question, so I am ashamed to ask me the answer." Jiang is still hot, Li Xuesong was a little bit shy when he was caught off guard, but soon covered the past with a serious face. , And raked back, "I will give you the answer in a while. Think about it."

　　 As soon as I heard it, I had to wait a few days before releasing the answer. He Pingyuan's face was not emotionally ups and downs, and suddenly a trace of pain was twisted in an unprecedented way.

　　 "Teacher! Please! Just talk about it."

"Uh, I will talk about it, in two days... I will give you some time to think about it. Actually, this question is for your heart, not the focus of our advanced math class, even if you don’t know the answer— —"

　　 "I beg you! I haven't slept well for half a week..."

　　 Looking at He Ping, who suddenly hugged his head in pain, Zhou Xuan who was sitting next to him was stupid.

　　 Fuck?

　　 Is this learning crazy?

　　 There was a commotion in the classroom.

　　Many people started to talk in a daze.

　　 "Who is that person?"

　　 "I heard that it was a class of mathematics competition who won the province one!"

　　 "I rely on it! The province of Shujing has a software major?"

　　 "Who knows, no matter what people read, don't you think it is outrageous to throw us questions that can't even be solved by saving one?"

　　 "So people can really be driven crazy by mathematics..."

　　 It’s not just a few of the 402 bedroom that people look stupid, UU reading www. Li Xuesong who stood on the podium at uukanshu.com was also stupid.

This guy……

　　 Isn't it irritated?

　　 was also a little timid in his heart. This was the first time that the old guy who was flattered saw this situation, and hurriedly wanted to turn the topic off.

"That classmate, I understand your curiosity for knowledge, but you sit down first, we are about to go to class, and if you have any questions, we will talk about it after class is over. By the way, I just forgot to call the name, now I will call it first. ..."

　　 He Ping looked uncomfortable and still didn't want to sit down.

　　 Obviously, this guy was stimulated. At this moment, he wasn't just hitting himself up, he was hitting up the whole class.

　　 Just as Li Xuesong hurriedly opened the list, hurried footsteps suddenly came from outside the corridor.

　　 Immediately after the back door opened a gap, I saw a figure carrying a shoulder bag, gently trying to sneak in from the outside.

　　 Such an obvious **** mouse, of course Li Xuesong would not lose sight of it.

　　 If he usually opens one eye and closes one eye, the university mainly relies on self-consciousness. Which teacher might be staring at him as a father and mother like a high school?

　　 But who would happen to be so unlucky today?

　　 hit the muzzle!

　　 Li Xuesong, who had no chance to find a step down, immediately turned his face into a chopping board, took out a different momentum, and shouted like cutting meat and vegetables.

　　 "The one who was late later."

　　 "Stand up to me!"

　　 The sound was like shouting with a trumpet.

　　 Hao Yun, who just took a few breaths, pulled out the chair and was about to sit down, almost didn’t catch his breath, and he was completely trapped...