God of black technology

After the two sat down, the teacher quickly took out a set of papers, put them in front of them and said, "From today onwards, you don't have to go to the classroom to train with them, it's still the same time every day, come You can just do the questions in the office. These questions are difficult or not, and they are not too simple. If you can’t solve any questions, you can directly ask me or Professor Wan. If I am not here, then Professor Wan will definitely It's there too."

Then, the teacher walked back to his seat, sat down, and went to do his own thing, "You can discuss these questions, but--the papers I gave you are different, it is still two hours, I suggest It's best for you not to discuss it, and do everything you can do first, and as for what you can't do, you can save it and ask me."

Wang Yun nodded. Fortunately, he brought the draft paper and pen with him.Yuan Chengde looked at the teacher and said apologetically, "Teacher, I don't have paper and pen."

"Oh?" The teacher didn't say much, and after handing the pen and paper to Yuan Chengde, he returned to his seat again.The office fell silent, no one was talking.The two kept writing the content on the paper, even Wang Yun felt a little scratching his head when he saw the content on the paper.

How should I put it... These topics seem to be very simple, but they always miss the point.The light raindrops outside the window fell on the ground, and the sound of 'tick, tick' kept ringing.

Wang Yun restrained his expression and began to concentrate on doing the paper.The sound of brushing and brushing kept ringing in the office. The only sounds in the whole office were the pen tip touching the paper and the teacher typing on the keyboard.The rain outside is getting heavier and heavier, and the time is passing by every minute.

An hour and a half later, Wang Yun stretched his waist and looked at the last big question.He reckoned that he didn't have much time left, and this big problem had to be completed within half an hour.However, this big problem is not as easy as imagined.At least, Wang Yun is still confused now.

His brows were slightly frowned, and one could tell from his expression that this big question was not as simple as imagined.

After reading the problem several times, he instantly thought of several solutions to this problem in his mind, such as complex variable integral method, circle method, and sieve method.What method is better?And he still has a vague understanding of the topic.

After typing on the keyboard, the teacher walked over to the two of them and took a look. After shaking his head, he continued to return to his seat and typed on the keyboard again.He is currently rushing to draft, and this paper must be passed.Yucheng University's emphasis on the School of Mathematics and the School of Physics is somewhat insufficient.After all, Yucheng University's trump card major is architecture. Compared with the trump card majors, the School of Mathematics and the School of Physics seem to be pitiful.

It seems that this time, Professor Wan's question finally stumped the two students.The teacher was quite happy in his heart, after all, being able to hold back these two monstrous students more or less gave him a sense of intellectual superiority.And, all he has left is these senses of superiority.

In high school, he was not so evil.Even now, it is impossible for two people to be so evil.

Still thinking, Wang Yun suddenly said, "Teacher, the paper is finished." The teacher picked up the paper and glanced at it, and it took exactly an hour.After being stunned for a moment, he looked at Yuan Chengde and said, "Student Yuan, don't do it either. It's already two hours, so hand in your papers first."

Standing up, the teacher came to collect the papers, and asked while collecting the papers, "Student Yuan, how much do you still have to do?"

"Uh..." Yuan Chengde was stunned for a moment, then lowered his head and said, "It's a bit much. After finishing the first few questions, the latter will start to be a bit difficult."

The teacher looked at Wang Yun, "What about you, have you checked?"

"No, no... I guess the time is too late, so I handed it over to the teacher directly."

"Okay, come here, if there is anything you don't understand, just ask me face to face." The teacher picked up the red pen and began to correct the paper. He corrected Yuan Chengde's paper, and Yuan Chengde hardly moved for the next four questions.From the first question, Yuan Chengde was not wrong.

The second question is also correct.

The third question, the fourth question, and the fifth question are all correct.That is to say, Yuan Chengde has scored 50 points now. According to the 10-point system for each question, as long as Yuan Chengde gets 10 points later, he will be considered a pass.Of course, even a passing grade is useless.

But starting from the sixth question, Yuan Chengde's mind became confused.

The first small problem was solved and got 5 points, but the latter problem didn't get [-] point.The seventh question is not scored directly.The same is true for the eighth question. Yuan Chengde hardly touched the ninth and tenth questions.

The teacher spread his hands, "I can't help it. Student Yuan has to work harder. He only got 55 points, which is 5 points away from passing."

Afterwards, he took Wang Yun's paper and read it.

On Wang Yun's test paper, the answers were densely written.First of all, the teacher did not correct directly, but browsed through it once, and found that all ten questions had been completed by Wang Yun.Afterwards, he began to correct. The first question was very good and correct.The first five questions are all basic questions.If this will make mistakes, if it is not a calculation error, it can only show that analytic mathematics has not been learned well.Starting from the sixth question, the difficulty increases.

The sixth question is not very difficult, but generally speaking, if it is not an undergraduate student in the Department of Mathematics who wants to do this question, it is also very difficult.And there is a high probability that it is wrong, but Wang Yun, a high school student, actually did it right.

The seventh question is almost as difficult as the sixth question, and it is still done correctly.

If the eighth and ninth questions are not carefully reviewed by the undergraduates of the School of Mathematics, they will also make mistakes.Wang Yun still did the right thing, it's nothing, it's still under the teacher's control.It can only show that Wang Yun has no general understanding of mathematics, and is very talented in mathematics.

As for the tenth question—emmmmm... let alone show it to the undergraduates of the School of Mathematics of Yucheng University, even if he didn't have a deep understanding of number theory when he was just a graduate student, he might easily make mistakes.

It is true that mathematics, like other disciplines, has multiple research directions.He can solve this problem without any effort now, because he is now a doctoral student, and he is still a doctoral student who is about to graduate.But, isn't this Wang Yun too monstrous?

Can this be done right?How embarrassing for him as a doctoral student?

Looking at Wang Yun, the teacher's eyes were full of words, he just wanted to destroy Wang Yun physically.Of course, just thinking about it.

If he really dared to do this, he might have to be physically destroyed by Professor Wan before he could implement it.The teacher also knows a little about Wang Yun's importance.Almost almost regarded Wang Yun as the No. 1 in Huaguo Mathematics in the future.Of course, it is also possible that it will be No. 1 in Yucheng Mathematics in the future.

There are a sea of ​​geniuses all over the country, although there are not many monsters like Wang Yun.But Wang Yun is definitely not the only one. To put it simply, students like Wang Yun only need to continue to study mathematics in depth in the future.It is certain that he will be the leader of Yucheng's mathematics circle.

At least, Professor Wan has never seen such a talented and logical thinking student as Wang Yun in his many years of teaching.Even compared to Yuan Chengde, Wang Yun was several levels stronger.

"You actually chose to use the sieve method for the last question." The teacher looked at Wang Yun and was silent for a while, "I thought you would use the complex variable integral method." If you use the complex variable integral method, it is easy to make calculation errors, or even fail to calculate. The results come.Unexpectedly, this guy finally used the sieve method to calculate the exact answer to the last question.

He finally understood why Professor Wan valued Wang Yun so much, this guy... he just wants to call 6666666 now...

"I originally wanted the complex variable integral method, but after thinking about it, it might be easier to solve this problem with the sieve method. It should be an intuition."

intuition?Tell me you have intuition?Intuition tells you that sieving is better? emmmmm... If I have this kind of intuition, I will solve the mathematical conjecture.To become famous in the first battle, not to mention anything else, is to be a professor directly in this Yucheng University.The scientific research funds are simply rushing towards him like running water.

"Okay, intuition..." People are so angry that I, Fat Tiger, want to hit people right now!

Jealousy makes me Gaussian blur! ! !

After getting the test paper, Yuan Chengde gently pulled Wang Yun's sleeve, and said in a low voice, "Wang Yun, why do I feel that the teacher doesn't seem very happy?"

Wang Yun glanced at the teacher, was stunned for a moment and said, "Is there? I don't think there should be."

"..." It was so obvious, did you really not see it?

After Yuan Chengde glanced at Wang Yun, he put the paper in front of the teacher, ready to ask questions.At this time, the teacher looked at Wang Yun and said, "It's not time for the end of get out of class, you can read the book by yourself. If you have any questions, you can ask me or go to the classroom of the School of Mathematical Sciences to find Professor Wan. You can go back to the dormitory together later." .”

"Hey." Wang Yun nodded. In fact, he didn't lie to the teacher. He was ready to use the complex variable integral method for the last question, but in the end he still chose the sieve method, because his intuition told him that the sieve method can be used in the prescribed complete this question in time.

In fact, he still didn't understand the last question thoroughly, and he was just following his intuition.Looking at it again, he had a different understanding.Fortunately, when he and Yuan Chengde came out, they also brought out analytic number theory.Otherwise, he really doesn't know what to do now.

Turning to Analytic Number Theory, he read it slowly. He is a little slow to read Analytic Number Theory now, and he has only read less than half of it.With the blessing of the first level of mathematics subjects, he always felt that his understanding was much more thorough than before.

This is especially true for physics, as the main subject of physics has already been level 2, and his learning speed is more than half faster than before.He couldn't even imagine what his study would be like if he reached a higher level.There is also a feeling that he always feels that whether inspiration is also related to the level of the technology tree.

For example, the sudden intuition just now, he has never done it before, but after the technology tree has been promoted to the first level, his speed of solving the questions is obviously much faster than before.Even when the examination questions are not clear sometimes, he can even come up with several solutions.

This... system, sometimes Wang Yun really wants to study this system.However, he doesn't even know where the system is now, nor does he feel where the system is in his body.

Calmly looking at analytic number theory, even though he is so double-minded, his reading speed is not only faster than before.

"Is this question clear?" The teacher looked at Yuan Chengde, and Yuan Chengde nodded slightly, indicating that he had figured it out. "Okay, let's look at the next question." The teacher pointed to the next question, "Then let's continue to talk about this question." The teacher took the draft paper and wrote on the paper...

When the teacher finished explaining, Professor Wan had already returned to the office.

The teacher raised his head, looked at Professor Wan and said, "Professor, are you back?"

Professor Wan took a sip from the thermos, "Well, how are they?"

"It's not bad." The teacher smiled, "Wang Yun got full marks again, and Yuan Chengde was a little bit worse. He only scored 55 points in the test and almost passed. However, after a few days of targeted training, Yuan Chengde may not be able to pass the test." It’s worse than Wang Yun.”

"Your papers, show me." Putting down the thermos, Professor Wan asked for the papers of the two of them, put on his eyes and read slowly.He read Yuan Chengde's paper first, nodded while reading and said, "The foundation is not bad, but when thinking about problems, there are still some misunderstandings. However, this is easy to correct, and several questions are errors in the algorithm. If you change to another algorithm There are no such problems.”

Returning the paper to Yuan Chengde, he asked casually, "How are you doing now, have you understood the next few questions?"

"Understood." Yuan Chengde nodded at Professor Wan, and next, Professor Wan read Wang Yun's paper.After reading the paper for a while, Professor Wan said, "You understand the first few questions very well, but for the last question, I think you still seem a little paradoxical. You can answer the last question correctly. , it’s almost right.”

Professor Wan's eyes were not insincere. Looking at Wang Yun's answering steps on the test paper, he knew that Wang Yun was still somewhat hesitant.

"Your understanding of the sieving method is pretty good." Professor Wan put down the paper and returned it to Wang Yun, and asked kindly, "How is it? Do you understand it now?"

"Got it."

"When I was your age, I didn't even know what the sieve method was. Old man, it's your young people's world now." Professor Wan scolded with a smile, "It's almost eleven o'clock, what else do you have?" Is something wrong? If it’s okay, get out and don’t delay us from get off work. "

"Okay, Professor Wan, teacher, let's go now." Wang Yun pulled Yuan Chengde out of the office quickly. After Yuan Chengde returned to the dormitory, he saw that the doors of several other dormitories had been closed.The lights were still on, Yuan Chengde said in a low voice, "I guess they are all reviewing."

"We also have to digest the results of today's training." Wang Yun thought for a while, "Besides, this is only the first day, and the first few questions of our subject are not too difficult. It can be compared with the last few questions. So, we have to work hard."

"Well, that's true." Yuan Chengde nodded, turned his head and looked at Wang Yun again and said, "Work hard, but we have to agree that you can't stay up all night now. Don't wait until then." If you don't go to the national competition, you will be advanced to the hospital."

"You have to know that from now on you are no longer you!"

"Ha, then what am I?"

"You are—" Yuan Chengde patted Wang Yun's shoulder, "The hope of the whole village!"

Can you make some sense, why is he the hope of the whole village?Could it be that you, Yuan Shen, are not powerful enough?It's still that the godheads of those guys are not stable enough, why do I have the hope of the whole village?Without me, maybe you, Yuan Shen, would be the terrifying existence that dominates the audience.

But think about it, so to speak, he seems to be a bit perverted.

emmmmm... Forget it, I don't want to think about it so much.Wang Yun opened the paper and read it again. This time, he compared the questions based on his own answers and guessed how abnormal the future questions could be.

The next day, as usual, after Wang Yun and Yuan Chengde got up, they rushed to the office after breakfast.The other members of the training team walked towards the classroom.

The difficulty of the papers that Professor Wan gave them was indeed much more difficult than yesterday.Fortunately, Wang Yun finished the paper within two hours.

What Professor Wan did not expect was that not only Wang Yun finished within the stipulated time, but even Yuan Chengde was able to complete all the questions within two hours today after yesterday's training.Although Yuan Chengde still made some mistakes in the last few questions, and even the last question was still wrong as usual.

But progress is still visible to the naked eye.

Yuan Chengde's progress from 55 points to 70 points is simply a leap forward.As for Wang Yun—as always, he won a stable horse, and at the same time, Professor Wan could even tell that Wang Yun wrote the correct answer without any hesitation in the last question.

"This morning's paper is a little more difficult than your yesterday's paper, but you are still very good." Professor Wan had to praise the two of them, "It is already very good that you can get such a score on this set of papers. Even It can be said that even the high school students in Huaguo are not necessarily as good as you. No matter what other provincial teams think about this national competition, at least I think we have a great chance of winning the championship. The national competition is not so difficult. Both of you will probably win the championship and join the national team, IMO. But even so, you can't be complacent, humility makes people improve. But - excessive humility is not a good thing, you say it ? Classmate Wang Yun."

What does "..." have to do with me?Wang Yun looked at Professor Wan in bewilderment, why did the conversation turn to him while he was talking?

Yuan Chengde smiled lightly, and Professor Wan waved his hand and said, "You go to eat, I can't let you do all the papers every day, you just read the books honestly this afternoon. It is enough to make one set of papers every day."