After Rebirth, I Am the White Moonlight of All The Big Brothers

Jiang Fuyue suddenly raised her eyes and looked at Xie Dingyuan——

"Actually, I don't think P is necessarily equal to NP. Although there are already many computer scientists and mathematicians working in this direction, trying to prove that the equation holds."

This idea can no longer be described as "bold", it is even a bit crazy.

It's like someone jumping out of nowhere and saying: I think there's something wrong with Newtonian mechanics.

Such an approach seems to stand on the opposite side of the mainstream, which is thankless.

This is also an important reason why Xie Dingyuan asked her just now, but Jiang Fuyue kept her mouth shut and refused to say it explicitly.

But now she has changed her mind.

After seeing this man's seriousness and professionalism in scientific research, she was suddenly curious about his attitude towards academic paradoxes.

To be honest, Jiang Fuyue is not too optimistic.

Although the contact time between the two is very short, it is not difficult to find that Xie Dingyuan is a very independent and thoughtful person.

The arrogance in the bones also means "arbitrary" to a certain extent, and such people are mostly stubborn, and their views on the established things are difficult to change.

This is why scientists, especially those with high academic standing and high achievements, tend to be stereotyped as eccentric and difficult to get along with.

But in fact, Xie Dingyuan's reaction was much calmer than Jiang Fuyue imagined, and even after hearing such an almost "heretic" idea, he didn't even show a hint of surprise.

"If P is not equal to NP, it means that all problems cannot be solved by automation," he said.

Jiang Fuyue nodded, her eyes burning, not missing any expression on the other party's face.

The concentration in the girl's eyes at that moment made the man's heart beat faster again.

Yet the voice that came out remained calm and self-sufficient: "That's okay," he said. "Knowing which tools don't work helps people find better ones, doesn't it?"

Jiang Fuyue was surprised by his vision and pattern.

A person who can accept the same kind can be praised for being broad-minded; but if he can tolerate different kinds at the same time, then his ambitions must be different.

Does God care about ants fighting?

Won't.

Because of his height, he can only look at the world - what he sees is the earth and the common people, and what he sees is the world.

What are ants?

What does it matter if we fight or not?

Xie Dingyuan: "Why do you look at me like this?"

Jiang Fuyue snapped back to her senses, with a small smile on her lips: "Suddenly discovered an interesting thing."

"Can I know?"

She shook her head: "No."

"...Oh." It sounded a little muffled.

Xie Dingyuan: "If you want to prove that P is not equal to NP, you have to prove that there are no algorithms that can solve some NP problems, even those that have not been discovered. But in fact, it is difficult for you to prove that it is impossible to make something thing, although it is not logically impossible[1].”

Jiang Fuyue: "Since it's not impossible, it means there is such a possibility, doesn't it?"

And that's the beauty of scientific research.

After all, the theory of relativity was born when Einstein said that Newtonian mechanics had problems and was only suitable for slow motion.

Xie Dingyuan nodded, looking at her eyes filled with different emotions, each glittering.

"The last question," Jiang Fuyue met his line of sight, clear and transparent, as if she could see everything, "Since you agree with my thoughts, you have read my thoughts, and you have diverged on this basis, then why? Don't you prove it yourself?"

From the first sentence to every second sentence, Xie Dingyuan was trying to guide her to solve this problem.

"Why?" Jiang Fuyue asked again.

The man didn't answer directly, but said, "Let me tell you a story."

"?"

Psychologists conducted an experiment with mathematicians as subjects.

He locked the mathematician in a log cabin with some kindling on the floor, a table with a bucket of water on it.

The psychologist then lit a firelight on the ground.

The mathematician lifted the bucket on the table and put out the fire.

Next, the psychologists conducted the experiment again. The mathematician was still locked in the hut with the table, the bucket and the kindling, but this time, the bucket was on the ground, near the kindling, and then the psychologist set the fire again.

Xie Dingyuan: "Guess what this mathematician will do?"

Jiang Fuyue raised her eyebrows: "Fire out?"

The man shook his head: "The mathematician lifted the bucket, put it on the table, and then waited. The psychologist and his colleagues managed to rescue him from the cabin that was about to burn down. Putting out the fire like that?!"

Jiang Fuyue was also thinking about why.

Xie Dingyuan paused for two seconds and smiled: "The mathematician said: I have reduced the problem to a situation that was solved before."

At this time, a voice suddenly came from a distance: "Sister Yue—"

Fan Ye, Gao Zhaoming, and Huang Hui came here.

Xie Dingyuan gave her a deep look: "I have already reduced the P/NP problem to the category that has been solved, so I won't do it again. But for you, I think it should still be fresh and attractive. "

"Finally, congratulations on winning the championship with full marks. I hope there will be better news in the near future."

When you're done, turn around and leave.

Jiang Fuyue stood on the spot and was stunned for two seconds before she reacted——

What do you mean by "I've been reduced to the category I've solved" and "it's still new to you"?

Is this mocking her for not being as fast as him?

Jiang Fuyue felt the arrogance and crushing coming towards her.

You wait!

"Huh? Is that the person who asked the question?" Fan Ye looked at the direction where Xie Dingyuan left and muttered softly.

Huang Hui nodded: "It's very similar."

Gao Zhaoming also agreed.

However, the three of them didn't get into it, and at the moment they were still immersed in the excitement of knowing the results, and the corners of their eyes and brows were filled with joy.

Fanye: "Sister Yue, our Huaxia team is really good, isn't it?"

A small look for compliments.

"Yeah," Jiang Fuyue couldn't hold back, and lightly pinched her face, "You are amazing."

"Hey...you're a bit too much, although it's not as good as you, but I'm already super satisfied!"

You must know that before this, no one on Duofu Island has ever participated in any subject competition, let alone won an international award.

Gao Zhaoming smiled at her: "I'm pretty thick-skinned."

"Cough!" Huang Hui coughed heavily, reminding him to keep his mouth shut and be kind to girls.

Fan Ye hummed, his chin slightly raised: "No matter how thick it is, it's not as thick as you."

This is true, because Gao Zhaoming is fat!

In order to celebrate all the staff winning the award, Jiang Fuyue invited guests to eat steak at the hotel's paid restaurant in the evening.

The three insisted on AA, but Jiang Fuyue said, "Who is the captain?"

He directly asked Xie Cai: "...you."

"Then listen to me."

"Oh."

The steak is authentic filet mignon, appetizers, meals, desserts, everything.

Needless to say, the taste is completely incomparable to the piles of mass-produced food in the buffet area.

After eating and drinking, it was still early. The four of them took a taxi and headed to the city center.

That's right, it's time to buy specialty products again.

Naturally, there was one nesting doll, but Gao Zhaoming thought it was too few, so he went back and took two more: "Hehe... I brought it for my two little cousins, I almost forgot..."

How can you not buy vodka when you come to E country?

Due to the weight, Jiang Fuyue only bought two bottles.

She remembered that Jiang Da wanted to drink.

But there is no addiction, occasionally drink, and sometimes bring Han Yunru to drink together.

It is also a rare romance and sentiment between husband and wife.

As soon as it got dark, the four of them took a taxi back to the hotel.

A good night's sleep.

Early the next morning, the sun of Kos dispelled the cold of the night, and the earth returned to light.

At nine o'clock in the morning, the award ceremony was held in the University Auditorium.

Jiang Fuyue, as the first place with a perfect score, took the lead in taking the stage and personally took the bouquet and the gold medal from Xie Dingyuan.

"Second time," he said.

The first time was at the award ceremony of the domestic physics competition. At that time, this person was too arrogant. He walked over to the person and looked at that without the corner of his eye.

If there is a tail, it must be lifted to the sky.

Right now, it's quite pleasing to the eye. Maybe because...they are acquaintances now?

Jiang Fuyue: "Professor Xie is both a guest of the competition and the finale of the information competition. He is really almighty."

Xie Dingyuan: "I know a lot more." Seriously.

Jiang Fuyue: "..."

"Of course," he added, "you're not bad either."

"...Oh." His face was expressionless.

Does she want to thank you for the compliment?

Xie Dingyuan: "?" Did I say something wrong again?

One update, three thousand words.

Second watch, twelve o'clock.

References: [1] "Possible and Impossible Boundaries: An Interesting History of P/NP Problems"