Xueba: I missed one exam, and I won the first place in the school

Professor, is your computer broken?

“I’ll come up with this question too. I’ll give you a 100-digit number and ask you to raise it to the 18th power? Isn’t this nonsense?”

“That’s right, outrageous!”

“What’s the use of this calculation?”

“Besides, it’s all computer calculations now, why waste human brains?”

“…”

Hearing the words “courses are useless”, Sun Wei’s expression was serious.

“Do you think computers can solve everything?”

“Have you forgotten how our country’s ‘double bombs’ were produced?”

“That’s the example our predecessors set for us!”

“Remember that you are students of the School of Mathematics and Physics!”

“Such actuarial calculations are encountered every day in the field of aircraft, especially large aircraft and satellites!”

The audience immediately quieted down, gritted their teeth, and prepared to start with this topic.

Sitting in the front row, Chen Mian had no time to complain. He wanted to prove his strength.

The draft paper is half written.

He pinched his chin vigorously, wanting toFind a breakthrough!

But no.

Too complicated.

The more you calculate, the more confused your mind becomes!

Only the integer part can be determined.

Sun Wei: “Is there any student who has an idea, stand up and tell everyone?”

Chen Mian helplessly shook his head and murmured.

I’ve never seen such a perverted calculation.

Suddenly, he raised his head, with the corners of his mouth tilted up.

Raising his hand, he stood up and said, “Teacher, Jiang Feng just won the Hualuo Mathematics Award, so he must have an idea.”

After finishing speaking, he looked back at Jiang Feng who was sleeping on the table.

’ Let you be high above me, let you be arrogant and domineering, let you ride on my head! ‘

I don’t believe you can answer this question!

The students all turned their heads and looked back, their hearts raised!

This is Throwing Thunder!

If Jiang Feng can’t, he will lose face!

Doesn’t that mean that the award you won is no different from ordinary people like us?

Sun Wei also saw Chen Mian’s thoughts, and couldn’t help but feel a little bit in his heart: This kid is too jealous, too insidious!

But such a scene made him unable to refuse, so he had to give an explanation to his classmates.

Coincidentally, Jiang Feng happened to be in class today.

“This……”

“Ahem, call Jiang Feng…”

Everyone looked towards the last row, looking forward to the “resurrection” of Xueba…

The classmate next to him came over and gave a slight push, and Jiang Feng raised his head inexplicably.

“What’s wrong?”

Sun Wei cleared his throat, “Jiang Feng, for this actuarial question on the screen… do you have any thoughts…”

Section 174

Jiang Feng looked at the screen, shook his head and said, “I have no idea.”

Sun Wei: “…”

classmates:”……”

Just that simple?

The winner of the Hualuo Mathematics Prize, can you say no?

The expression on Chen Mian’s face became arrogant.

Now, the title on the screen is not important anymore!

He wants to save himself face!

He stood up again, and said confidently: “Teacher, Jiang Feng is allowed to do whatever he wants in the college because he has already mastered all the courses.”

“But obviously, he can’t solve this problem at all.”

“So I hope the teachers will take back his privileges and treat them equally!”

Sun Wei pursed his lips. What Chen Mian said made sense.

He slowly said: “Jiang Feng, if you don’t even have an idea about this topic, I don’t care about other teachers. You must come to my class.”

Chen Mian’s face showed a sense of superiority in victory.

Jiang Feng sighed softly, “Teacher, this kind of topic doesn’t take a lot of brain and hands. Where did the idea come from?”

For some reason, the “vulgar” square root calculation in front of him didn’t make any waves in his mind.

It’s even boring.

He remembered that he was not such a “monster with a dumb head”.

Could it be…or our system is a real system.

“Low – trough!”

The students all exclaimed in disbelief!

It turns out that Jiang Feng’s “no idea” is such a “no idea”!

Can……

Don’t you need to think about this topic?

Still don’t need to make a draft?

how is this possible? !

Then how do you calculate it? ! !

Thinking of this, they spit out two words in a daze at the same time: “Analog…”

Chen Mian’s heartbeat quickened, his eyes lost their focus.

Repeated silently in a panic: Impossible, impossible, impossible…

Even if there is a method and an idea, it is impossible to figure it out so quickly!

Sun Wei raised his glasses and got a look on his face.

“Listen to you, you know how?”

Jiang Feng: “The result is 1376.

…Oops, you should be able to give points if you keep to two decimal places? ”

The whole class: “!!!!”

The classroom was instantly quiet!

Everyone was so shocked that they couldn’t speak!

Points can be awarded if there are two decimal places… He is quite helpless!

It’s too boring, isn’t it…

Sun Wei was stunned.

He calculated it privately, and only kept it to three decimal places, and then counted later, the workload increased exponentially!

To keep it to the fourth place, he can’t finish it without a single day!

And Jiang Feng estimated that he reached the fifth place, so it took… two minutes?

No, one minute! It was lying on the table a minute ago!

And if you didn’t see the score hints in brackets, you might be able to talk about it later!

unstoppable!

Is the brain turning faster than the mouth… It’s so terrifying!

Chen Mian looked back timidly.

As if I heard Jiang Feng say: I am high above, I am arrogant and domineering, I am riding on my head…

‘Please do as you please! You have this strength! ‘

Sun Wei swallowed a mouthful of saliva, and said solemnly: “Student Jiang Feng gave the correct answer!”

“My God.”

“Ox fork.”

“I can only do a quick calculation on this topic, so I can’t talk about it all morning.”

The students let out a sigh of relief, their expressions relaxed.

If Jiang Feng can come up with an answer, then there is no mistake.

Poor Chen Mian, was he “buzzed” by this slap?

So, no matter how good you are at acting aggressive, don’t act aggressive in front of Jiang Feng!

Jiang Feng ruled all kinds of dissatisfaction!

Chen Mian silently lowered his head, squeezed the draft paper into a ball and stuffed it into his belt…

He regretted it. He shouldn’t have questioned Jiang Feng.

nowEveryone knows that he is small-minded!

Sun Weining concentrated, took a breath and continued: “Students, don’t make too much fuss. The question just now is just an introduction. It is not difficult to keep two decimal places. It will not take long for everyone to understand.”

Everyone shook their heads: I don’t think I can…

“Now is the highlight!” Sun Wei said in a heavy voice.

With the experience of the question just now, the students all took a deep breath and prepared themselves mentally.

After all, we are also students of Tsinghua University, so we shouldn’t be intimidated by the questions.

“Click”, the screen jumped to the next page again.

“…”

“…”

Everyone’s expression froze and their pupils shrank!

If they hadn’t made some preparations, they might have to go to the hospital in time!

This is his topic, it’s too scary!

“Six times the root sign, 676…multiplied by 721…is equal to ____.”

“Is this made for people?”

“Is this what the Department of Mathematics does?”

“Ten digits are multiplied by nine digits, and the root sign is also used, and the 6th power is also used! Give him a decimal point!”

“I knew I would not choose this major!”

“Don’t talk about it, I am the one who is miserable. I clearly applied for the chemical industry and was transferred!”

“But at least Mr. Sun is right in one point… Such a calculation may not be able to be calculated by a computer!”

“If a human brain is made, how many CPUs, how many chips, and how many memory sticks must be installed in it!”

“Hiss—”

Everyone didn’t think about doing this topic at all.

Because of this topic, there is no chance for people to think about it!

Sun Wei smiled comfortably, “Are you afraid?”

“Looking for skills.”

“Zero numbers are rounded up, large numbers are broken down into small ones.”

Everyone still shook their heads, don’t talk about big things, we just don’t deserve it.

Chen Mian’s hands were already limp, and he couldn’t hold the pen.

He originally wanted to scratch on the draft paper first, even if he just copied the topic down.

But on second thought, why bother? It’s all useless work!

He looked back at Jiang Feng, and couldn’t help but secretly hate: Damn, if only this topic was just now!

No matter how difficult the previous question was, it was still not as good as the one in front of me!

But even if he had this idea, he didn’t have the courage to stand up again, what if Jiang Feng would do it…

Then it will be broken!

Sun Wei kept his gaze on the last row.

“Jiang Feng, do you have…um, are you interested in this one?”

Can’t ask for ideas, Jiang Feng may not have any ideas about this topic…

Jiang Feng narrowed his eyes, “Eh…is there any difference between this topic and the one just now…”

“!!!”

Section 175

Everyone trembled!

‘Is there no difference? ‘

‘Still, the Tao just now is 1 plus 1 to you, and this Tao is 2 plus 2? ? ‘

‘Brother Invincible, Feng, your brain has developed to such an extent? ‘

‘A century ahead of us! ‘

Sun Wei frowned tightly, his heartbeat quickened, “You can also do oral calculations on this question?”

Jiang Feng looked calm, “If only one decimal is kept between 576.6761 and 576.6923…”

Sun Wei took several deep breaths in a row!

He was convinced, completely convinced!

In Jiang Feng’s mind, this calculation process is not as complicated as the rounding process…

The reference answer is 576.7…so is he qualified to comment on Jiang Feng’s answer?

He looked at Jiang Feng in disbelief, “You really think it’s simple?”

Jiang Feng: “???”

“I can figure out the topic… Everyone should think it is easy?”

“Everyone”:”??????”

Brother Feng, don’t do this, you don’t understand us.

With one percent of your strength, we wouldn’t be so humble!

Chen Mian comforted herself.

Fortunately, he didn’t stand up and fight against Jiang Feng!

In front of a giant like Jiang Feng, he is just an ant!

The fact is so, I have to accept it!

Jiang Feng stood up, “Teacher, I’m sleepy, go back to the dormitory to sleep, is it okay?”

Yesterday, the three professors dragged him all night. Who can stand up to this thing.

So much so that I wanted to listen to the class that just started, but I couldn’t hold on and fell asleep.

Looking at it now, it doesn’t make much difference whether you listen to the lecture or not.

“No, no problem…”

Sun Wei nodded quickly, and walked over to open the classroom door himself.

“Hiss——”

The students gasped, all of them looked enviously.

’ I also want to have the opportunity to open the door for Xueba! ‘

That’s right, they are no longer envious of Jiang Feng.

Jiang Feng is a big Buddha. What they envy are the people who burn incense!

Chen Mian clenched his legs, and weakly raised his hands, “Old, teacher, I want to go to the toilet…”

“Sit down for me!”

“Why do you have so many things to do!”

Chen Mian: “…”

I’m really in a hurry this time!

Sun Wei was not in the mood to continue the class, and Jiang Feng’s rhetoric convinced him.

What he has to do now is to do this topic on the courseware by himself!

See if the detailed answer is really the same as what Jiang Feng said!

“The rest of the time, go to self-study.”

He turned the screenTurn to the previous page, “Don’t look at the difficult problems first, do this one well first, and figure it out.”

“Chen Mian, if you write out the correct analysis process and show it to me, then you can go to the bathroom.”

Chen Mian: “……”

You just told me to wait until the end of get out of class!

Right now, I can only blame myself… It’s not good to provoke anyone, but Jiang Feng must be provoked!

Sun Wei took out two A4 draft papers and began to analyze them.

It is not difficult to achieve the answer of 576.7, but it is more troublesome to be accurate to two decimal places!

Twenty minutes later, he got an answer, between 576.66 and 576.71.

The range is not as accurate as Jiang Feng’s result.

But what he couldn’t figure out even more was how Jiang Feng could be more precise.

Is it possible to be wrong?

At least no one can prove it.

He really couldn’t do it anymore, so he decided to stop.

“Jingle Bell……”

When the get out of class bell rang, he stood up and walked to Chen Mian, frowning and said, “You haven’t done it yet?”

Chen Mian: “…”

The topic was not done, and a few drops of urine seemed to have come out!

…

Sun Wei hurried to Professor Xing’s office.

Professor Xing Youcheng is also a big boss in the School of Mathematics and Physics, and is on the same level as Professor Tan.

It’s just that the fields they specialize in are different.

Tan Gaojian mainly studies mathematical theory, while Xing Youcheng mainly studies computing.

His office cabinet is already full of medals and trophies, with outstanding achievements.

He looked at the rushing Sun Wei with a puzzled look on his face, “What’s the matter, Weizi?”

“Professor Xing, it’s terrible, it’s terrible!”

Sun Wei said excitedly.

Xing Youcheng: “What’s wrong? What’s so serious?”

“You know that Jiang Feng, right?”

“I know, I won the Hualuo Mathematics Award, and I took a photo with him last time.”

“What’s the matter, you only know about this?”

Sun Wei shook his head, “No, no.”

He handed over the question in his hand, “Look at this question.”

“Well, didn’t I come up with this topic?”

Xing Youcheng smiled with a relaxed expression on his face.

“How about it? Is the difficulty okay?”

“It’s difficult. No one in our class can do it.”

“That is, this question is for them…”

“but!”

Before he finished speaking, Sun Wei quickly swallowed his breath and said, “Jiang Feng actually said that this topic is easy! It’s not difficult! It doesn’t even arouse his interest!”

Xing Youcheng frowned for a moment, took another look at the topic carefully, then raised his head to look at Sun Wei, and couldn’t help laughing, “You are the only fool who believes this, Jiang Feng is just joking.”

“joke?”

Sun Wei asked solemnly: “Professor Xing, your answer to this question is 576.7, right?”

Xing Youcheng’s face darkened, “Yeah, what’s the matter, are you questioning me?”

“No, no, I don’t dare. We are here for purely academic exchanges.”

He continued: “Can you be more precise?”

“What exactly do you want to say?” Xing Youcheng frowned more and more.

Sun Wei breathed a sigh of relief. He was so excited that he said decisively: “Jiang Feng’s answer is between 576.6761 and 576.6923!”

“what!”

Hearing this slightly lengthy number, Xing Youcheng was shocked, “He is accurate to 4 decimal places?!”

“Yes, he did the math and got to the fourth decimal place!”

“!!”

“Analysis!”

As strong as Xing Youcheng, he couldn’t help taking a breath at this moment!

He remembered clearly that he only got between 576.66 and 576.70 for this question.

To be more precise, I’m afraid it won’t work in two days.

Therefore, the title requires only one decimal place to be retained.

Now Jiang Feng actually got an answer that was two times more accurate than him through oral calculations? !

He raised his head and asked Sun Wei, “What’s your answer?”

“576.66 to 576.71.”

Section 176

“Well, it’s almost the same as what I did.”

He pursed his lips and nodded. This is the answer he got from the normal direction of analysis.

“Professor, I mean…”

“You mean we’ll check the calculations for him to see if his results are accurate.”

The views of the two reached an astonishing agreement.

How accurate this is by 0.01 is an improvement.

The amount of calculation required in the middle will double.

Sun Wei: “Let’s calculate the tens and nine digits separately, and then multiply them to the sixth power. Or how?”

Xing Youcheng shook his hand, “No, I’ve calculated this question once, and it almost cast me out of the shadows.”

“If you count it later, there will be no time for dinner.”

“Then what should we do?” Sun Wei was very anxious, he was eager to know the answer.

After all, it is at the level of the Hualuo Mathematics Prize winner, and everyone wants to see it.

Xing Youcheng walked to the computer, turned his head and said with a smile, “We have to use tools to keep pace with the times.”

“This……”

Sun Weiben wanted to say that he wanted to experience Jiang Feng’s computational thinking, human calculation and checking… But thinking about it, they seem unworthy…

Xing Youcheng compared the numbers one by one, and typed the formula on the computer.

Click “Start Calculation”.

twoEveryone put their heads against the screen, waiting for the answer with unconcealed excitement.

Sun Wei: “Professor, is your computer broken?”

Xing Youcheng: “…”

“The new one issued by the school…”

“Then why is there no result?”

“Wait, it’s such a long formula, let the computer digest it.”

Sun Wei: “…”

Three seconds later, the computer screen froze and jumped, and a long row of numbers came out.

“Professor, isn’t that right?”

Xing Youcheng: “Wait a minute, he hasn’t prescribed the 6th prescription yet.”

Sun Wei: “……”

Damn, why is it like an old machine!

Xing Youcheng raised his hand, and hit the computer’s mainframe twice.

“Hey, hey! Jumped out, jumped out!”

Sun Wei was full of excitement, and read out the numbers on the screen: “576.

…”

“Damn it!”

He looked at Jiang Feng’s answer again!

Correct range!

Xing Youcheng: “It’s incredible, it’s incredible!”

His current performance is exactly the same as that of Sun Wei who rushed in just now!

Sun Wei: “Professor, this Jiang Feng is too strong!”

“It seems that there are profound attainments in all fields of mathematics!”

“More than that,” Xing Youcheng let out a heavy breath, “I had dinner with some teachers before, and they said that Jiang Feng’s physics is also extraordinary!”

Sun Wei didn’t even dare to breathe loudly now.

Even if Jiang Feng is not here, even if he just heard his name!

It seems that there is a huge amount of pressure hanging around!

Such a genius, he won’t get an award, who would dare to win an award?

He has no privileges, so why was the word privilege born?

Xing Youcheng turned his head, “You go and call Jiang Feng over, let me test him carefully, I must find out about him today.”

Sun Wei scratched his head, a bit difficult to do, “Professor, Jiang Feng said that he went back to sleep and was not in class.”

“Then you run to his dormitory!”

“That’s… okay.”

He also wanted to see Jiang Feng’s true level, so he could only wish that Jiang Feng just woke up from sleep.

Riding a small electric donkey, he arrived at Jiang Feng’s dormitory in five minutes.

He gently opened the door and tiptoed in.

Unfortunately, Jiang Feng fell asleep and was still snoring.

“Tsk!”

He approached Jiang Feng, and wanted to wake Jiang Feng up directly, but he lost his courage when his hand was in front of him!

This is a 16-year-old genius boy.

This is the new winner of the Flora Mathematics Prize.

This is a student hand-picked by the professor and director.

Isn’t it too reckless to directly wake him up?

Is it not respecting him enough?

Thinking of this, he gently covered Jiang Feng with a quilt.

At this time, the dormitory door was pushed open with a “bang”!

“Check the dormitory.”

Sophomores from the “Information and Computing Science” Department of the School of Mathematics and Physics have come to check the hygiene of the dormitory.

They were taken aback as soon as they entered the door, “Teacher Sun?”

Sun Wei also taught their classes, so of course they knew each other.

He hurried over and said angrily, “It’s broad daylight, what hygiene check!”

The students expressed helplessness, “Teacher, the stipulated time is to check during the day…”

“No need to check,” he said with a serious face, “Senior Jiang Feng’s dormitory will not be needed in the future… Don’t check!”

Sophomore: “…”

Several people looked distressed, and they all knew that Jiang Feng had skipped a grade.

You let our 20-year-old call a 16-year-old senior…?