Chapter 162

Chapter: You are a teacher, don’t you follow the topic? (Seeking subscription, first update)

The invigilator team naturally noticed the situation on Chen Fan’s side. Chen Fan took his students and sat on the playground, seemingly waiting for something.

Sure enough, after the invigilator team came out and found Chen Fan, everyone knew the severity of the matter.

“Chen, I think, I have to talk.”

“I know, it’s okay, let’s talk.”

“Well, let’s go to the office. There are a lot of people here.”

Chen Fan shook his head and said, “No, let’s talk normally here, Charlie, I think, chatting here is the most suitable.”



Charlie nodded and said, “The first question, the answers between the students are the same, you can explain this.”

“Cheating, you need to divide what you think. Last year I was able to budget for your questions. This year I can do the same. And my students have prepared fifty questions this time. Mathematics is actually just that little thing.”

“What about number theory?”

“Even, number theory only. I guess you might use some formulas that were new last year, but the general direction of expansion is so much.”

Charlie gave Chen Fan a look and continued: “Then explain how you expected it.”



Chen Fan rubbed his temples and said, ‘how to say, this is actually a correlation between big data and game theory. I actually have to implement human mathematical thinking as a topic. ’

“Game theory, coupled with the mathematical thinking of big data, I want to guess that it is not difficult for you to ask questions. Of course, there are also the weighting issues. But this depends on how you understand these things. If you can understand, you can understand. I can’t forget it. Just take out a few more papers and my students will do it. They will leave so quickly and get full marks…”

This is better than a fart?

Chen Fan, you are too much.

Some teachers are a little uncomfortable.

Isn’t this an obvious bully?

Charlie said: “Okay, I know I’m hungry, so this time the score is all right, Chen, I hope you keep your strength.”

“That’s natural. Predict this thing. Many mathematicians are actually capable of achieving it, but the probability is much worse.”

Everyone is a little disappointed.

“What about the second round of exams?”

Chen Fan said: “You can probably guess a hundred molecules or so, after all, the second round is just the beginning.”

In fact, these are enough. Chen Fan is not really a 100% estimate. The second round is the real start.

On the second day, the students entered the examination room in an orderly manner.

This time there were a few students, and they looked like more than fifty people in a classroom.

But no matter what, China’s score is determined.

At this time, Chen Fan was outside, calculating some of the p/np problems in his hands.

“If we can only determine the mutual position of the elements through the mutual comparison between the elements, and there is no other additional information available, the complexity of the sorting problem is O, but there are many sorting algorithms, and the bubbling method is O(n^ 2) The average case of quick sort is O, etc. The complexity of the sorting problem refers to the complexity of the best algorithm among all the algorithms that solve the problem. The complexity of the problem cannot be solved by enumerating various possible algorithms Obtain, generally estimate a value in advance, and then prove it theoretically.

After writing a paragraph, Chen Fan felt that it was not very suitable, and then removed it directly.

Some people came over and looked at Chen Fan.

“P/np problem? Chen Fan, are you studying the Internet?”

“Yes, but it always felt something worse, I think that cycle, rather than the true sense of the operation.”

We know how to naturally understand, do not understand is naturally not understand, no way to think about too many things in this regard.

Inside the examination room, students’ examination into the white-hot stage, when Christine and Nie Sisi’s duel is the real beginning.

Title or six, 4.42 system.

It was only after we solve the four, he had been ready to give up, because the two are not really human beings can be calculated later.

ABCD is a length and width are AB = 20, BC = 12 is a rectangular plate. Dividing this rectangular plate of 20 × 12 lattice-shaped small box unit, r is a given positive integer, a copper each in a rule to move this panel: coins may be moved from a small box to necessary and sufficient condition in another small box is the distance between the centers of two small squares of √r. Now the goal is to copper in a small box containing the apex A of the moving destination after several small box containing the vertex B.



. Oa when r is a multiple of 2 or a multiple of 3 when this goal can not be reached;

ob. When r=73, this goal can be achieved;

oc. When r=97, ask if this goal can be achieved.

Simple mobile problem.

Here, Christine’s eyes are firm and he uses differential equations to calculate geometric problems.

But Nie Sisi here chose the function method.

The simplest mass spectrometry method.

After Nie Sisi finished writing the answer, Christine’s first algorithm was wrong, and then he continued to try the second one.

But in the second case, Christine is correct, the time difference between the two is not much (good). ,

The two of them saw the last question at the same time.

Christine’s first reaction is that this may be a Riemann function.

But I think it is impossible. After all, the Riemann function has not been solved yet. This is a world problem.

At this time, Nie Sisi also saw the math problem, thought about it, and began to write the answer.

This time I chose simple icon calculations.

The simplest way to calculate the most complex problems.

List one by one, try.

Christine didn’t write, and Nie Sisi had finished writing.

Standing up, handing in the papers, Christine gritted her teeth and looked at Nie Sisi. She was not convinced, and was never convinced. Why, why, this person is better than herself?

One hundred percent, her last question was wrong.

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