"Alright, don't be poor. Let's see if Cecil is held accountable, if he does, I guess you will have to go to court! Yu Na said.

"Well, probably not, right? After all, he wanted to assault me and Sister Lusa, and we were at most justified defense! ”

"Cecil's family is very powerful in the United States, and the dead can be said to be alive!"

"It's okay, I'll broadcast the whole thing live today. Images of what Cecil wanted to do to us can still be found! ”

Yu Na: "......."

But since this is the case, Yu Na is relieved, they are all stars, in the face of absolute evidence, it is estimated that Cecil does not want to ruin his reputation, although his reputation is not good, then the problem is, if Lin Weiwei enters the United States, I am afraid it will not be so easy! Offended Cecil after all!

Because Cecil wants to be a star, the Walton family specially got an entertainment company for Cecil, and now the Walton family's entertainment company is the largest entertainment company in the United States, if they want to ban a person, it's not too simple!

Although Lin Weiwei's songs are very popular in the United States, if Cecil insists on banning Lin Weiwei, even if she is the king and queen of the United States, there will be no good end!

But Yu Na is not very worried, anyway, the American market is dispensable now, if you really want to enter the United States, you can first break into the international name, as long as you break out in the international name, no matter how strong the Walton family is, they can't block an international king and queen!

Finally, Lusha's phone ran out of battery, the live broadcast was turned off, and the two were forcibly taken back to Lusha's house!

The next day, there was a big news report

"The kung fu girl who tied Cecil to the goddess's arm turned out to be a second-tier Chinese actress?"

"The mysterious singer who sang fade, attended the school anniversary of so-and-so school, sang God is a girl, and received rave reviews!"

"Genius singer, Lin Weiwei."

......

The United States is not like China, if this kind of thing happens to the prince of a big family in China, if no one instructs him, no one will dare to report it, but the United States is a country of open words, no matter how powerful he Cecil is, it is not easy to use the power of the family to let them not report these things! Although Cecil didn't want the media to report on this, shame on him, the dazzling red pants head......

Of course, there are also many news reports on the song sung by Lin Weiwei, God is a girl and it is also popular in the United States!

Lin Weiwei's popularity has naturally increased greatly, and she has directly reached the height of the top five-tier in the United States, which is higher than Lusha!

And Lusha, with this god is a girl, became popular and reached the height of the fifth line!

On the third day of coming to the United States, Lin Weiwei did not continue to wave with Lusha, because the students of the Huaxia exchange group have already come to Huaxia, and the exchange meeting will start tomorrow!

Lin Weiwei first went to the hotel to report to the teacher, and by the way, she learned about the rules of the game.

The meeting will be held over three days, the first day will be a competition in mathematics, physics, and chemistry, the second day will be a competition in music, and a dance competition, and the third day will be a competition in computers, physical education, and Go!

The participating countries mainly include China, the United States, the United Kingdom, Japan, France, etc.

Except for Go, the game is a one-game game, each country sends two players, plays a game, and whoever has the highest score wins!

For each event, the winning student will receive a prize of $10,000 from the International Student Foundation.

Of course, the prize money is secondary, the main thing is to win glory for the country!

And the teacher thinks that Lin Weiwei can not only participate in math competitions, what computer, what music can also participate, but Lin Weiwei said that it is okay to let herself sing, she really doesn't know much about music theory knowledge, as for computers, you can join in the fun.

However, the teacher told Lin Weiwei that the content of each competition is different, and the last international student exchange music competition was piano, maybe this competition is singing!

The teacher hopes that Lin Weiwei can participate in these projects, this is a good opportunity to win glory for the country!

Lin Weiwei doesn't care, she won't lose anything if she doesn't participate, it's better to participate, maybe she can increase her popularity, internationally, she attaches great importance to international student exchange meetings, at least in the countries participating in the exchange meetings, they will broadcast live!

If you can win the championship of several competitions by yourself, maybe you can really stun everyone's 24k big eyes and make it a big hit!

......

The next day, the exchange meeting began!

The first competition was mathematics, and the contestants in Huaxia who participated in the mathematics competition were Lin Weiwei and Liu Xiaofeng.

At the beginning of the mathematics competition in Huaxia, Lin Weiwei won the first place, Liu Xiaofeng won the second, Liu Xiaofeng has been holding his breath, he was compared to a play? So in the past month, Liu Xiaofeng has almost turned into a machine, reaching the realm of learning to death as long as he doesn't die!

Although he doesn't like Lin Weiwei's "play", he has studied the academic theories proposed by Lin Weiwei, what is the Pythagorean theorem, what is the formula for changing the bottom, he is now estimated to be more familiar with it than Lin Weiwei!

The rules of the math competition are three questions, and the competition time is two hours!

At first, Lin Weiwei was stunned when she heard three questions for two hours, but there were only three questions in two hours? That's too easy, right?

But when the test papers come down.... Not only Lin Weiwei was speechless, but all the participating students were stunned!

The first two questions are okay, but this last question turned out to be the Lipton conjecture? Isn't this one of the world's top three mathematical unsolved conjectures? Why is this math contest going on?

The question was announced at the beginning of the exam, and all the teachers who came with it were also stunned when they saw this question!

"What is Lipton's conjecture? Hasn't this conjecture been cracked yet? ”

"How did the questioner come up with this question?"

"No, there is no answer to this question!"

"That's it, it's just a conjecture!"

......

Math teachers from all over the world were talking.

That's what the organizers of the International Student Exchange Conference said

"The Lipton conjecture does not require students to prove this conjecture, nor does it require students to verify this conjecture, but only needs students to write down the verification ideas of this conjecture, and score according to the degree of perfection of the answers!"

As soon as the organizer said this, everyone was relieved, just to write down the verification idea, although most of these participating students probably have not seen this Lipton conjecture, but the verification idea should be able to be written!

And Lin Weiwei, what made her stunned was not that this Lipton conjecture was too difficult, but that she felt that this conjecture was very familiar!

The content of this problem is "arbitrarily subdivide the plane into non-overlapping areas for each ........."

This is the four-color conjecture! Lin Weiwei's four-color conjecture of one of the world's three major mathematical problems in that world in her previous life!

In Lin Weiwei's world, the world's three major mathematical problems are: the Fermat conjecture, the four-color conjecture and the Goldbach conjecture.

Among them, the four-color conjecture and Fermat's conjecture have been verified, while Goldbach's conjecture has not been confirmed until Lin Weiwei crosses into this world! However, a certain mathematician in China has achieved a good result.

And what is this Lipton conjecture, Lin Weiwei watched it for a while, and then she dared to pack the ticket, this is his four-color conjecture in that world!

In Lin Weiwei's world, the four-color conjecture was completed in 1976 by American mathematicians Keh Appel and olfgang Haken with the help of a computer.

Lin Weiwei is a computer student, when they were in class, the teacher asked them to use the computer to calculate the four-color conjecture, so Lin Weiwei still has a little impression of this conjecture, under the memory of the old beggar, the argumentation process appeared in Lin Weiwei's mind very clearly, although this competition can not use a computer, but who let Lin Weiwei, who has an old beggar, is equivalent to a brain with a computer?

The competition has begun, and Lin Weiwei has already thought about it, using her powerful memory to write down the verification process of the four-color conjecture in this book!

The first two competition questions are not too simple, not only Lin Weiwei, but also the other students took nearly half an hour to make them, but the last Lipton conjecture stumped everyone!

This is one of the three major problems in the world, countless mathematicians. Trying to test this conjecture but failing, isn't it embarrassing for one of them to write this question?

But Lin Weiwei began to write straight on the paper, she didn't even need to calculate, just copied the things in her head on the paper!

Lin Weiwei has practiced this question, so she can naturally write it down!

The host noticed the different Lin Weiwei, and the other children were thinking hard, but why is this Chinese girl struggling to write? It's been nearly an hour, hasn't this girl finished the first two questions? It can't be, right? The elite of the elite who came to participate in the international exchange meeting, to be reasonable, the first two questions of these three questions are simply insulting the IQ of these participating children!

Liu Xiaofeng also found Lin Weiwei, who was struggling to write straight, obviously, he also thought that Lin Weiwei was still doing the first two questions, and he smiled disdainfully at this!

He thinks that on top of the Chinese Mathematics Competition, Lin Weiwei can win him, that is, the blind cat meets the dead mouse, which happens to be the type of question that Lin Weiwei is good at, otherwise how could Lin Weiwei be able to compare with herself? Now sure enough, these two questions are not the type of questions that Lin Weiwei is good at, so she won't do them, right?

As for Lin Weiwei testing the Lipton conjecture? Heheda, how is this possible? Since this conjecture was proposed, I don't know how many mathematicians have verified this conjecture, but they all ended in failure, and how can she, Lin Weiwei, prove this conjecture?

Thinking about it, Liu Xiaofeng continued to think about the process of solving this problem!

Time flies quickly, Lin Weiwei is still writing straight, the paper is full of one after another, Liu Xiaofeng looked at Lin Weiwei's eyes more and more disdainful, even the other contestants shook their heads at Lin Weiwei, no one thought that Lin Weiwei was verifying the Lipton conjecture!

Mathematics teachers from other participating countries also had a lot of comments about Lin Weiwei.

"This kid is very beautiful, but how can he participate in such a big competition without ability? The time for this competition is almost over, she is still writing, hasn't the first two questions been written yet? ”

"For ordinary children, the first two questions are indeed a little difficult, and it is normal to verify them for so long, but for such an elite among students, it is a little abnormal for such a long time, she definitely won't!"

"Huaxia will be embarrassed this time, if this girl can't even solve the first two questions!"

......

The representative of Huaxia is also very worried about Lin Weiwei!

Lin Weiwei: What's wrong? It's just two questions, so it won't be solved yet, right?

At this time, the live competition is being broadcast live, and this point in Huaxia is exactly at eight o'clock in the evening, because Lin Weiwei participated in the math competition, so there are unusually many people watching the live broadcast, and the ratings are more than ten times more than in previous years!

They are also very worried about Lin Weiwei, not worried that Lin Weiwei will lose face to the country, but worried that Lin Weiwei will not be able to accept the blow of a question and will not be able to do it!

But why didn't Lin Weiwei look nervous at all? There is still no one writing the calculation on the paper!

Time passed minute by minute, two hours were not fast, slow was not slow, and finally, when the invigilator prompted that the time was still ten minutes, Lin Weiwei stopped writing!

Looking at this dense calculation, Lin Weiwei still has a sense of accomplishment!

Finally, two hours have arrived, rewinding!

Everyone is nervously waiting for the answer, which country wants to have a good start!

The revisionists are all internationally renowned mathematicians, and the vision for analyzing the answers is naturally professional!

The mathematicians looked at these children's problems, and they all shook their heads one by one, and Lipton guessed, although it was difficult, but there was no place where they couldn't even write a calculation idea! This one or two, just a few students wrote those two paragraphs, and most of the students were blank!

Finally, a mathematician said strangely, "Why does this student use so many pieces of paper?" ”

Then the mathematician opened the student's answer and was immediately stunned!

Lin Weiwei considered that this was a competition in the United States, and the teacher must be an American, so her answer, as long as it involves explanation, is in English, if it weren't for the Huaxia logo printed on the answer sheet, this mathematician really thought that this answer was submitted by an American player!

What shocked him was not why the student's English was so good, but that the student had written out the calculus of the Lipton conjecture. This dense .......

The mathematician looked at it carefully, and the more he looked, the more frightened he became.

"The first step is right, the second step is right, the third step is ......"

During this period, this mathematician encountered a lot of things that he didn't understand, but after a general look at Lin Weiwei's explanation, he felt that it made sense.

"Entrusted to Mr. Rosky, haven't you corrected the test paper yet?" The other teachers who were revising the papers, seeing that Rosky had not yet returned the papers, asked strangely.

Entrusting Rosky is like a drug addict, watching Lin Weiwei's verification process in a fascination, how can he have time to deal with this person? He casually threw a few of the ones he had seen to the man and said, "See for yourself!" "Love has the most complete sound, the fastest update speed, please remember our website: love sound! If you forget the URL of this site, you can Baidu it: love has sound, present it immediately! For the convenience of next reading, don't forget to bookmark this site!