Black technology, starting from daily check-in

With the passage of time, the increase in the price of Baize inhibitors has also become more and more troublesome in more than 50 states in the United States.

Moreover, as the situation further fermented, countless Americans marched and demonstrated collectively in their respective states.

They called on the Ministry of Commerce to come forward and bring the price of Baize inhibitor back to the original $3000.

After seeing this scene, the Ministry of Commerce of the United States didn't take it seriously at first.

Because of this kind of collective demonstrations, it happens almost every day in Free America.

However, as the number of demonstrations increased and the impact became greater, people from the Ministry of Commerce had to stand up and explain that there was no problem with the price of the Baize inhibitor, and it was normal.

However, for this result, those Americans who demonstrated and demonstrated obviously did not buy it.

Because they don't care whether the price of Baize Inhibitor is normal or not, they only care about when the price of Baize Inhibitor will return to $3000.

After seeing this scene, the people in the Ministry of Commerce had no choice but to kick the ball to the US Medical Security Administration.

Because in some respects, not only the price of Baize inhibitors is under their control, but also the medical insurance issues of various anticancer drugs are under their control.

For example, Vitrakvi, an anticancer drug, sells for 32800 US dollars abroad, but in the United States, most patients only need to pay nearly 20 US dollars or less per month after being reimbursed by medical insurance, which is very cost-effective.

Therefore, when the ball was kicked by the Ministry of Commerce to the US Medical Security Administration, the latter did not shirk it, but quickly introduced the latest preferential policies.

However, to the anger and disappointment of many Americans, the latest preferential policy issued by the American Medical Insurance Bureau only reduced the price of Baize inhibitor to [-] US dollars.

Moreover, the US Bureau of Health Insurance also stated that this preferential policy is only for cancer patients with hematological tumor diseases.

If ordinary people want to buy it, it will still be at the original price.

After hearing this barely good news, those cancer patients in the United States still feel a little uncomfortable, but they can only be forced to accept this fact helplessly.

After all, no matter what, they are always [-] dollars cheaper than ordinary people in purchasing Bai Ze inhibitors.

However, after hearing the news that did not have any substantial benefits for them, most Americans were dissatisfied with the news and continued to demonstrate on the streets, blocking the door of the US Medical Security Administration.

However, this situation did not last long.

Because after a period of time, with the dispatch of a large number of American policemen, these Americans blocking the entrance of the Medical Security Bureau were quickly suppressed.

Although there were some twists and turns, under the powerful firepower of the American police, the riot caused by the price of Bai Ze inhibitor finally came to an end.

And with the end of this turmoil, the turmoil that occurred in the United States these days was also spread by many people on YouTube, which attracted a lot of discussion from all countries in the world.

Especially those in other countries who originally planned to bring down the price of Baize Inhibitors simply gave up this idiotic behavior.

Because the United States has set a heroic example in this matter.

They successfully sold the original $3000 Bai Ze inhibitor to $[-].

Therefore, while people in other countries gloat about the deadly behavior of the United States, they are also very grateful.

Fortunately, they have not demonstrated like the United States, otherwise if the price of Bai Ze inhibitors skyrocketed, they would become sinners of their own country.

And while people from countries around the world are discussing lively discussions on the Internet about what happened in the United States, time is also passing by little by little.

December 12, Princeton, USA, at 24:[-] am.

Today is the opening ceremony of the IMO competition. All the participants from countries around the world arrived at the Princeton Hotel as early as yesterday.

According to the requirements of the competition, everyone needs to arrive at Princeton University to perform at the opening ceremony before [-] o'clock this morning.

In addition, the opening ceremony also requires the leaders of each country to take the lead.

However, Lin Yu didn't go, because he was too lazy to watch the boring scene of the opening ceremony.

With this time, he might as well stay in the hotel honestly and finish writing the content of the complete industrial system of the imitation neuron chip that is about to be completed.

Therefore, Lin Yu simply called Deligne and asked Chen Shiingshen and the two old men to lead the team on the grounds that he was preparing the topic of the report.

After hearing the news, Deligne not only didn't say anything, but let Lin Yu concentrate on preparing the topic with a smile.

Even, under Deligne's suggestion, Lin Yu doesn't even need to go to the follow-up IMO competition process, and just let the two deputy teams help him complete it.

Hearing this thoughtful suggestion, Lin Yu naturally smiled and thanked him, and after a few simple greetings with him, he hung up the phone and went to inform the two old men in a good mood.

Finally, under the envious eyes of Su Muxin and others, Lin Yu stayed in the hotel alone, continuing to write the technical requirements of the complete industrial system on the computer.

In this state of extreme concentration, time passed quickly, and the originally bright sky also darkened unconsciously.

In the brightly lit room, Lin Yu sat on a chair, staring intently at the files that were about to be completed on the computer, and his slender fingers tapped on the keyboard quickly, making a crisp crashing sound.

"Huh, I finally finished writing everything."

After a while, with the sound of crisp collisions on the keyboard suddenly stopping, Lin Yu saved the file on the computer, then took a long breath of relief, and slowly relaxed.

He has written all the technical requirements of the imitation neuron chip, and he just needs to send it to Zhao Yu.

However, even if Lin Yu sends it to Zhao Yu now, they can't start working immediately.

Because the most critical electro-acupuncture technology has not been successfully developed.

Of course, although the key technology has not been completed, other required materials and mechanical equipment can still be prepared first.

"Brother-in-law! Emergency rescue! Open the door!"

Just as Lin Yu was thinking, Su Muxin's familiar knocking sound came from outside the door.

"The door is unlocked." After recovering, Lin Yu looked at the door and said something lightly.

As soon as the words fell, in the next second, under Lin Yu's funny eyes, Su Muxin pushed open the door carefully, then quickly squeezed in through the crack of the door, and finally closed the door softly like a guilty conscience.

"Are you pretending to be a thief?"

Seeing this scene, Lin Yu said jokingly with a smile on the corner of his mouth.

Hearing this, Su Muxin did not refute, but instead smiled, and immediately took out a pen and notebook from her clothes, and walked towards Lin Yu with a smile on her face: "Hehe, uncle, when I was at the opening ceremony today, I heard Professor Deligne say , it seems that all the topics of this IMO competition have been covered by our Huaxia, is it true?"

"Well, among the six topics selected by Professor Deligne and the others, five were proposed by me, and the last one was proposed by Mr. Shiingshen Chen."

After Lin Yu explained something, he glanced at the notebook and pen in Su Muxin's hand, as if thinking of something, he looked at her with a half-smile: "Why, do you want me to tell you the exact question and answer?"

"Tch, do you think I'm that kind of idiot?"

Hearing this, Su Muxin gave Lin Yu a big roll of her eyes angrily, then handed over the notebook in her hand, and said, "Tomorrow we need to get used to the examination room in advance, the day after tomorrow we will have an examination in the morning, and there are some difficult Mathematical Olympiad questions. Everyone in the team is half-knowledgeable, and, it's so late, they are embarrassed to come to you alone, and they dare not disturb the rest of the two old men, so they sent me over."

"So it is."

Lin Yu nodded lightly, then took the notebook, and flipped through it roughly. After seeing the full handwriting in it, he couldn't help looking at Su Muxin in surprise: "All of these?"

"Well, in the past three days, apart from eating and drinking, we are all reviewing various materials for previous IMO competitions. Isn't it normal to have so many questions?"

Su Muxin said something as a matter of course, and then seemed to think of something, and added: "We originally wrote four notebooks with difficult problems, but later we figured out a lot, and only the most difficult one in this notebook remains."

While talking, Lin Yu also opened the notebook and looked at it carefully.

And just after Su Muxin finished speaking, Lin Yu happened to finish the first topic.

Suppose n is a positive integer, a1, a2, ... ak (k≥2) are different integers in the set (1, 2, 3, ... n), so that for i=1, 2, ... ...k-1 has ni(a+1-1), proof: nk(a1-1).

However, after Lin Yu finished reading this topic, he looked at Su Muxin very puzzled: "Are you sure this is the most difficult?"

In Lin Yu's eyes, this topic is really simple, because it is all the knowledge points of high school mathematics.

However, this question is just a synthesis of some knowledge points in high school. It is not difficult, but troublesome. As long as you have patience and step by step, you can solve the answer.

Su Muxin: "..."

Is this a sarcasm?Should it count?

Seeing Lin Yu's suspicious face, Su Muxin twitched her mouth and said angrily, "That's right! This is the most difficult thing for us!"

"Well, I overestimated you."

Lin Yu shook his head helplessly. Immediately, under Su Muxin's gloomy gaze, he took the pen and wrote a paragraph under the first topic - "Established, because a1(ak-1)- ak(a1-1)=ak-a1 is not divisible by n, so nk(a1-1) holds."

Su Muxin: "???"

What the hell!This is gone! ?

What about the most important processes! !

Does the proof question only write the result but not the detailed process? !

Su Muxin turned her head stiffly, looked at Lin Yu who was about to write the next question: "Is this gone?"

"Otherwise? Such a simple proof topic still needs to write out the process of each step in detail? Isn't the answer to the reasoning given above, step by step is the final result."

Lin Yu pointed to the original formula given in the question, looked at Su Muxin suspiciously, and asked back.

Seeing Lin Yu's expression of "shouldn't it be like this", Su Muxin sighed for a long time, and said helplessly: "Uncle, I know you are good at math, but can you take care of us little weak chickens?" , Your thinking leap is really too big, I can't keep up!"

At the end of the sentence, Su Muxin's tone was also full of a deep sense of powerlessness.

She has seen Lin Yu's terrifying calculation ability today.

Because when she was still preparing to calculate the first step, Lin Yu had already calculated all the processes and got the final result.

Such outrageous computing power, who can keep up with it.

"You mean, I need to help you list all the math problems in this notebook one by one, word by word, and step by step?"

After listening to Su Muxin's words, Lin Yu raised the notebook with three or four hundred pages in his hand, and asked with a black face.

"Uh... If you can, I think we will be very happy." Su Muxin smiled mischievously.

Lin Yu: "..."

Well, it looks like I won't be able to sleep tonight.

Sighing helplessly, Lin Yu could only ask Su Muxin to get a new notebook, and then bit the bullet and wrote down the entire proof process of the topic in detail.

Not only that, he also explained to Su Muxin for 2 minutes, so that she could fully understand the topic.

However, what gave Lin Yu a headache was that it took him about 10 minutes to solve this problem.

And this is just the first page...

There is no way, in order to complete the task as soon as possible, Lin Yu can only turn on the Ultrain, and then sort out a set of the most concise and efficient explanation methods and recording methods.

However, even with this efficient method, Lin Yu explained all the topics in the notebook to Su Muxin at 06:30 the next morning.

As for some topics that she still doesn't understand, just look at what Lin Yu wrote in the notebook for a while, and think about it carefully, and you can basically figure it out completely.

It is worth mentioning that during the explanation process, Lin Yu was surprised to find that among all the topics in this notebook, there were four topics that he was very familiar with.

And these four topics happened to be the ones he had asked himself in the conference room.

Of course, the four topics in this notebook are naturally different from those given by Lin Yu.

However, the comprehensive knowledge points they need to use are the same.

Therefore, basically you only need to change your thinking logic, and you can easily solve the problem.

I have to say, this is indeed a very coincidence.

"Okay, the task is completed, you can go back and sleep for another hour, at eight o'clock this morning, the two old men will take you to familiarize yourself with the examination room in advance."

Handing the two notebooks in his hand to Su Muxin with a pair of panda eyes, Lin Yu smiled and said meaningfully: "You must understand everything you don't understand above, so that you don't understand when you happen to pass the exam. When the time comes It’s too late to regret.”

"Oh, I know."

Su Muxin didn't know the meaning of Lin Yu's words. After taking the notebook, she lazily responded, and immediately left Lin Yu's room exhausted physically and mentally.

Seeing this, Lin Yu also shook his head.

After sorting out the files on the computer about the complete industrial system and sending them to Zhao Yu who was far away in China, he also fell on the bed and began to slowly fall asleep.