Academic tyrant: I have become a prodigy since I was able to pursue my academic career with peace of

Chapter 64 I seek medical treatment for everyone (please subscribe, fourth update)

If your robot is worth two million, then this matter will rarely be dealt with, because it is destined to be a tool for a few people and will not affect a lot of.

If your robot costs half a million, it is a dangerous thing.

For half a million, many people may buy it.

If it is 50,000 yuan, then it is probably very difficult to come up with it, because it will really suddenly change the medical landscape and make many people lose their jobs.

But what if it’s five thousand yuan?

"If the cost of appearance production is reduced, it may be cheaper."

The people at the table collectively fell into deep thought.

This price is actually the price of a mobile phone.

"Chen, don’t you make money? Chen

Fan said:"I make money, and it's not like I don't make money. The basic shape production only costs a few hundred yuan. The core technology is the program. Just rubbing and copying. I can make several thousand yuan with one machine. I think." That's enough."

Really?

Not much at all.

After saying this, Chen Fan and Coco picked up the wine glasses at the same time.

Coco happily drank all the white wine in the glass.

Coco has liked drinking since she was a child, and likes the warm feeling of white wine.

Maybe this It must be inherited from Chen Fan, who can drink a thousand cups without getting drunk.

"Mr. Chen Fan, I think if you can really say that the price is five thousand yuan, then this matter is a big deal. This time we are here, we may have witnessed history, and you, the robot, I think, you The answers needed will be given."

The ten people left early after not eating for long and started to contact people.

The yard gradually became empty.

Only three people were sitting there.

Mr. Yuan leaned on his chair and said:"Suddenly there is no one. Every year In fact, it is like this. Everyone is busy, everyone is busy. You said, Chen Fan, the thing you gave me cured my body, but I have too much time and I don’t know what to do anymore."

"It depends on you. I think it would be good to invite friends over for a meal if possible."

"That's a good idea, I'll look for it."

Mr. Yuan picked up the phone. Originally, the other party didn't plan to come, but knowing that Chen Fan was there, he came over without saying a word.

Bringing some liquor with him

"Let me introduce Qian Dewei, a representative figure of Qian School of Mathematics."

Chen Fan shook hands with the elder in front of him.

"Are you a Fields winner?

Chen Fan nodded and said,"Yeah."

"Come, come, have a meal. I have a few friends here who will be here soon. Have you eaten yet?"

"Disliked?"

"How dare you, old man, look at what you said, wasn't I just talking casually? There is so much left, it's impossible not to eat it, it's a waste."

Chen Fan didn't eat. He had almost eaten. Instead, he and Coco started playing a familiar game.

Simple dice guessing.

Unfortunately, Coco didn't have much ability and always lost to Chen Fan.

Qian Dewei took a look here. , said:"That, Chen Fan. Time permitting?"

Just after he finished speaking, a few more people came. Everyone was polite and started eating.

Chen Fan finally understood that these people were here to ask for help.

"What do you think about the personnel allocation problem, and how can it be quickly transformed into a mathematical model?

Chen Fan thought for a moment and said,"It's not very difficult. The interpolation method is possible, but I think it's better to take all factors into consideration. Simply say it's not interesting and just ask the question.""

Qian Dewei said:"It's very simple. City construction issues, how to do it, can optimize the police officers, and rationally allocate police officers. I'm sorry to ask you for help. The most important thing is that after this task is given to me, , I thought about it for a long time, but I still couldn't get the optimal answer, because cities are different from city to city."

Chen Fan said:"There are too many variable factors. It's just for this reason. There are too many variable factors, so the core is to use computers to calculate. The solution obtained in this way is the optimal solution."

"Yes, I heard that you seem to program the scattering spectrum of light"

"I programmed it and it was successful, but I used my own algorithm"

"Twenty personnel are used as examples. Chen

Fan thought for a while and said:"Then you actually need to make assumptions. It depends on how long you want to solve the problem."

"You help me solve this thing, and I'll help you take down your robot. The old man told me that you need help from people. In fact, they are people on your side."

"good."

Chen Fan began to write

"a: represents the weight between intersection i and intersection j.

jiC,: Indicates the shortest path length from the i-th traffic police platform to the j-th entrance and exit.

jiX,: represents a 0-1 variable, 1,jiX represents the i-th traffic police platform dispatching to the j-th entrance and exit, 0,jiX represents no adjustment.

l: represents the distance traveled by the traffic police to reach the last entrance and exit.

jim,: represents a 0-1 variable, 1,jim indicates that the j-th intersection is assigned to the i-th traffic patrol police platform, 0,jim indicates that the j- th intersection is not assigned to the i-th traffic patrol police platform.

ih: Indicates the crime rate at the i-th intersection.

jc: represents the workload of platform j, and is the sum of the crime rates of all intersections under the jurisdiction of platform j.

f: represents the imbalance of workload, and is the sum of the variances of the workload of each platform.

"

Qian Dewei looked at it seriously for a long time. , knocked his head and said:"Well, as I am getting older, the time I need to reflect is starting to increase. I guess I can understand what you mean."

"Well, as long as you understand, then we start to set up the conditions. You tell me, I’ll count."

Qian Dewei thought for a moment.

"1. If the incident occurs on the road, the incident will be under the jurisdiction of the service platform located at the intersection closest to the incident. 2. Each service platform governs at least one intersection.

3. All roads are not one-way and can be driven in both directions.

4. Regardless of the congestion on each road, police dispatch is determined based on the distance between the patrol platform and the crime location.

5. Considering that the police dispatch is a special situation, the speed of the police car is stable at 60 kilometers per hour.

6. Assume that each road is a straight line, and the distance is calculated based on the straight-line distance.

7. The suspect’s escape speed is the same as the police car’s escape speed, which is 60 kilometers per hour.

Chen Fan frowned and said,"That's all?" People, environment, temperature, climate, etc.?"

"Can these also be added?"

"As long as external factors are added, no matter how big the impact weight is, they must be calculated. Don't worry, I also have a set of psychological data algorithms in hand. This algorithm is to calculate the impact of the environment on people's work efficiency."

Nima, are you a god?

Mathematics is divided into factions. The Qian faction is considered a powerful faction. The most powerful is the mathematics of the Chinese faction. Of course, Qian is great at mathematics and practical application problems.

The Chinese faction is naturally the most powerful. In the academic discussion,

Qian Dewei spoke one by one, and Chen Fan gave the coefficients.

The others at the table were confused.

He was one of the top professors at the top universities in the country..

A master in mathematics.

But for the first time, I felt that I couldn’t understand what Chen Fan said.

Martha was here too, but it was mainly because Coco was not interested, so she had to call Martha over. After Sha arrived, she gave the old man a piece of embroidery. The old man was extremely happy and nodded approvingly.

Keke was helplessly worried about her best friend. This is a woman, a mature woman. This woman is really sensible and likes her so much. My best friend is probably having a hard time.

From the first question, I can get the shortest path length from 20 traffic police platforms to 13 entrances and exits, and store it in a 20*13 matrix C, where jiC represents the i-th traffic police platform.

The shortest path to the j-th entrance and exit is long.

Use jiX to represent the 0-1 variable, 1, jiX means that the i-th traffic police platform dispatches to the j-th entrance and exit, and 0, jiX means not to dispatch the traffic police to reach the last entrance and exit.

The distance is maxl.

Chen Fan stopped writing halfway.

"I seem to have been tricked. 0"

Hahahaha.

Qian Dewei suppressed his laughter and said:"Where did I trick you?"

"In theory, you can't solve this kind of problem. You are also a representative of the money faction."

"I didn't say I couldn't do it. I was just chatting with you. I want to know what chemical reaction this thing will produce if you are added to it. I can calculate it, but the difference I calculated is too big."

All right

"In fact, it is the data of deviation values, which is related to the times. Mathematics has a history. People will change over time, and so will the mathematical coefficients. It’s just that the coefficients I think about may have something to do with humanities."

"Did you know, Chen Fan, what you are studying is actually the latest subject that started this year, a combination of mathematics and humanities. I am very lucky to meet you this time, which can save us a lot of troubles."

Chen Fan was stunned for a moment, and the others looked at him one after another.���Has

"This is what you are doing?"

"You can tell me in detail about that thing of yours. Chen

Fan thought for a while and said:"The scattering spectrum of light is actually a cumulative experiment. I used data programming to plan the physical experiment data, and used the power arm and the prepared materials to conduct the experiment, which saved a lot of trouble." , and the speed is extremely fast, a large amount of data is obtained, and then the data is placed in the computer for sorting"

"What you are talking about is a very unpopular subject, but you used your invention to tell everyone that your research is actually right."

"What's the use?"

Chen Fan was unusually angry, and Qian Dewei was a little embarrassed.

"What's going on? What else can I do?"

"What’s the point of researching something you can’t use? I would rather not have studied the scattering spectrum of light. This robot is the combination of all my current knowledge.

Qian Dewei was stunned for a moment and said:"Chen Fan, let me ask you, tell me the truth, what have you been doing in the past eighteen years?""

Many people's ears suddenly stood up.

Everyone looked at Chen Fan at the same time.

Coco also looked at Chen Fan.

Dad felt like he had stopped for eighteen years.

Chen Fan said:"What do you think? I stopped for a year or two after my daughter was born because she needed basic meals and feeding issues."

Everyone can understand

"During this period, I mostly read and flipped through books. In fact, many people helped me a lot. I had reached my limit in mathematics, so I started to study other subjects. In two years, I studied physics, and in three years I studied physics. I studied chemistry for two years and biology for one and a half years."

"It took me half a year to learn the language, and another year to combine mathematics and physics knowledge."

Wait a minute.

Qian Dewei seemed to have thought of something.

He began to search for news, flipping through them one by one.

"These people...these theories, these formulas, and these awards...all seem to have your shadow?

Chen Fan coughed and said,"Let me tell you something. Do you know about aerospace?""

Everyone present nodded.

‘Mr. Yuan, can you trust these people here? Mr. Yuan nodded.

Chen Fan said:"Actually, there is a reason why there was no name in the theory for three years. I did something wrong."

Wrong thing?

Everyone's breathing stopped

"I blew up other people's satellites, and more than one."

Holy shit.

Everyone has thought of something. There was indeed an incident ten years ago, when a satellite exploded to pieces, but it seemed to be caused by a meteorite. At that time, many people wondered why no one took control of it?

"I was studying the problem of gravity at the time. I didn’t study it well, but I needed an experimental target, so I calculated a meteorite and tried to change it. Then it hit a satellite of another country. I took my daughter and hid it for three years. After three years, I was gone. What happened? It just came out."

Keke suddenly felt that it was really a miracle that he was alive.

His father was so flamboyant when he took him as a dragster.

Qian Dewei took a sip of wine.���Said:"This is so exciting. This is much more fun than watching a movie. By the way, Chen Fan, may I ask more?""

"It's best not to ask some things"

"I just want to ask one thing, what happened in Lop Nur. Mr.

Yuan coughed, and Qian Dewei lowered his head in embarrassment.

He looked at the bodyguard in the old man's yard.

The bodyguard looked at Qian Dewei very seriously.

Chen Fan said:"Don't be so serious, it's not a big deal. At that time I'm going to do something, you know, energy issues. I tried it five years ago, but failed, and ended up with something weird."

Strange thing?

The others were curious.

Chen Fan took the bowl and chopsticks and said:"Assuming that the most basic nuclear weapon is chopsticks, then what I created is a pile of chopsticks, similar to a bowl. It looks very stable, you can rest assured about this, but as long as it is broken, this bowl will break quickly and generate huge energy."

"How old?

Chen Fan said:"You can calculate this yourself. I can't say. It's very big anyway. Haven't you noticed that the international situation has started to change since four years ago?" Didn’t you realize that four years ago, Chinese people began to appear in some foreign awards?"

I seem to understand.

It turns out that in the past eighteen years, Chen Fan has never stopped, but has done some failed experiments, but these failed experiments seem to have created many interesting things.

Qian Dewei picked up the phone and dialed passed

"What do you want from me?"

"Regarding the robot Chen Fan is researching, I think all the professors in the Department of Mathematics, Physics, and the country will stand with Chen Fan. I want to know, what qualifications do those so-called doctors have to prevent this thing from being put on the market?"

"need you? Now everyone is collectively on Chen Fan's side. With a base price of five thousand yuan, do you think this thing can be controlled by a small doctor?"

Damn it.

Qian Dewei was dumbfounded and looked at Chen Fan

"Brother, can you help me make something? How do you control the cost?" ps: Please support me, thank you all.