The top-notch movie queen wears books, disguises herself as a man and is handsome all over the world

The invigilating referee knew that Qin Jingyu had broken the records of the previous two competitions and was the biggest dark horse in this competition. He was afraid that the opponent would mistakenly think that he was still winning against time, so he couldn't help but kindly reminded him: "Thirty minutes. The answering time is not compared with the time, only the accuracy. Do you want to check again?"

Qin Jingyu accepted the invigilator's kind suggestion and glanced at the answer sheet on the table. After a few seconds, he said, "I choose to hand in the answer sheet."

Invigilator and referee: "..."

Well, the contestants have to hand in their papers, and they can’t continue to stop them.

After Qin Jingyu handed in her paper, the other contestants were still answering questions, but she needed to wait for the final results and couldn't leave yet.

As long as it didn't affect other candidates in the venue, she could do anything in her seat. She was not idle. She took out the book she had not finished reading before and took out paper and pen, immersing herself in her own world and writing. Write and draw.

Hodge's conjecture is mainly a way and method to simplify complex geometric problems into simple geometric problems to solve.

A seemingly simple sentence or two actually contains many profound mysteries, otherwise it would not be called the most difficult to understand conjecture.

Sen Taizhen said that before you want to thoroughly understand the Hodge conjecture, you must first understand several related concepts. The first one is the concept of vector bundle, which refers to a vector space that changes as the base point changes. gather.

The second is the principle of hierarchical advance and retreat, which is an important topological principle. In topology, the principle of hierarchical advance and retreat can be used to describe the advance and retreat relationship between topological spaces.

Finally, there is Kohlacki's theorem. Kohlacki's theorem is a basic theorem in mathematics, which describes the homology group of a special topological space.

She is indeed lacking in geometry, so she has been trying her best to make up for it during this period.

So if she posits an algebraic manifold M, its Hodge conjecture is: When M is a one-dimensional manifold or curve, it satisfies the Hodge conjecture.

When M is a two-dimensional manifold surface, it satisfies the Hodge conjecture.

When M is a general manifold with a dimension greater than or equal to three, does it satisfy the Hodge conjecture...

She typed a "?" sign at the back.

Couldn't help but frown.

The definition of a problem listed at random seems simple, but in fact it is very complicated.

-

The invigilator and referee had been paying attention to Qin Jingyu's movements and found that after the contestant paid the money, he had been writing and drawing in his notebook. Sometimes he frowned, and sometimes he suddenly became enlightened. This serious look was even more serious than his during the competition. She had to be serious during the exam, so she couldn't help but curiously look at her manuscript paper. The dense numbers and graphics were really dazzling.

This is the first time in so many years that the invigilator and referee have seen contestants who participate in such a world-class competition but put their minds on things other than the competition.

Arrogant indeed!

Once Qin Jingyu was immersed in the world of mathematics, it was easy to ignore the passage of time. When the broadcast reminded her that the thirty-minute answer time was approaching, she came back to her senses and looked up at the timer on the panel. There was still one minute left. The answering time is over.

She twirled the pen in her hand gently with her fingertips, quietly waiting for the final score.

It wasn't until a few minutes passed that Qin Jingyu's name appeared on the giant electronic screen. After ranking first in Hall F, she took her bag and left with satisfaction.

Having scored full points in three consecutive games, this strength is indeed scary enough in the F venue.

-

In the evening, the total points ranking of the contestants who advanced to the competition on the first day of the World Memory Competition came out.

To everyone's surprise, the first place was not Jasper, nor Ethan, nor the brainpower experts who formed teams in colleges and universities, but students from China's Zhonghai University.

China, Zhonghai University?

Students from three universities in China, Qingbei and Chengkai, are permanent contestants in the World Memory Competition. Every year, many contestants achieve good results and rankings in the competition.

But Zhonghai University?

This name is rare in the World Memory Competition.

Two competition records were broken in a row, and the organizing committee of the competition also attached great importance to this dark horse player who suddenly emerged.

Qiao Li is one of the staff in charge of this competition project to ensure the fairness and impartiality of the World Memory Competition. After the competition one day, she heard other colleagues discussing the contestants on today's competition field in the competition organizing committee office.

She didn't know if it was an illusion, but she actually heard Qin Jingyu's name.

It must have been just after the International Mathematics Conference. She led the Chinese academic team every day and got along with Qin Shen almost every day. No, before she could recover after coming to country D to take charge of the World Memory Competition, she actually started hearing hallucinations.

"This Chinese player is very good."

"Two world records, and there will be events such as digital memory and random words in the next two days of competition. I am already looking forward to his performance?"

"At the current score, I think Carter's position as the number one memory master in the world will not be preserved."

“Ethan and Jasper are also participating this year, which is very exciting.”

"Qin Jingyu is a sophomore at Zhonghai University in China. Students from this school rarely participate in the competition."

"..."

Hearing this, Qiao Li couldn't move away at all. She quickly walked to other colleagues and said, "Wait, who were you talking about just now?"

Others were surprised: "Qiao Li, why are you so excited?"

Qiao Li didn't care about their surprised and confused expressions, "Were you talking about Qin Jingyu just now?"

"Yes, there is a player named Qin Jingyu."

After saying this, Qiao Li only thought it was impossible. How could it be such a coincidence? The International Mathematics Conference had just ended. Did Qin Shen not return to China, but come to country D to participate in the competition?

She remembered that she had mentioned the World Memory Competition to Qin Shen. Would it really come?

Qiao Li only felt her heart beating thumpingly.

"Qiao Li, what's wrong with you?"

"Jolly, are you okay?"

"..."

She heard the concerned voices of her colleagues, but she ran excitedly to check the overall ranking of the first day of competition.

It may not really be Qin Shen, maybe it's just that the names sound very similar.

But the moment she saw the name, Qiao Li felt as if she had been struck by lightning. After a few seconds, she couldn't help but cover her mouth in excitement.

Qin Jingyu! ! !

It’s really Qin Shen! !

He actually came to participate in the World Memory Competition. No wonder colleagues are saying that there is a new player in Hall F. He is called the biggest dark horse this year. He broke the world records of two competitions in just one day of competition.

Unexpectedly, this person was Qin Shen.

When other colleagues in the office saw Qiao Li's appearance, they all expressed doubts. What happened to this Chinese contestant? Why was Qiao Li so excited?

"Qiao Li, do you know this player named Qin Jingyu?"

"Is this person special?"

Qiao Li couldn't hide the smile on her face: "He is Qin Shen, of course I know him."