I Don’t Want to Win Lying Down

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Xu Mang has reached the top intelligence level of the system, but he didn't seem to notice any sense of intelligence improvement. After searching the inventory in his mind, he found that he still had some knowledge, which was copied from the first four levels. of.

Could it be...

There are still books in this world that humans have not yet known? Is the above knowledge a code that humans cannot crack?

Xu Mang was thinking about this problem. He felt that he was being tricked by the system...he tried his best to upgrade to level five, but there was no change in the result, and he didn’t know where this level five was awesome. According to the truth, level four is the present. There is the top of the science field, and the fifth level is the top of the universe.

result...

Completely nonsense!

"What's the situation?" Xu Mang was lying on the hotel bed. At this moment, his whole mind was blank. He didn't know what was inside, silently... he fell asleep. After five minutes, he was surprised and hurried. I took out my notebook and found the NP complete problem.

This is a non-deterministic problem about the complexity of polynomials. Its difficulty is known as one of the seven major mathematical problems in the world. Some calculation problems are deterministic, such as addition, subtraction, multiplication, and division. Just follow the formula to derive, step by step. , You can get the result.

However, some problems cannot be directly calculated step by step, such as the problem of finding large prime numbers... The answer to this kind of problem cannot be directly calculated, and the result can only be obtained by indirect guessing.

This kind of question usually has an algorithm that cannot give the answer directly, but it can give whether the result is correct. This is called a polynomial non-deterministic question. If all possible answers to this question are correct or not in polynomial time In the case of verification, it is called a complete polynomial indeterminate problem.

All complete polynomial non-deterministic problems can actually be converted into logical operation problems, so... a conjecture is born whether there is a deterministic algorithm for such problems.

Calculate the answer directly in polynomial time?

And Xu Mang knew,

In fact, as early as ten years ago, a professor announced that P! = NP... But less than two weeks later, mathematicians gave the answer, and this paper cannot be established.

In another field of computer science, most computer science experts do not believe that P=NP, and a computer science expert from the Massachusetts Institute of Technology wrote a paper listing ten reasons why it does not exist .

Among them... Xu Mang was very impressed...

If P=NP, the world will become fragmented, all creations will become uninterlaced, there is no fundamental gap between solving problems and approving solutions...Anyone is Newton, everyone can become Gauss or Euler.

indeed,

If this problem is solved, the technological and economic foundation of the current society will be completely overturned... But if this problem is solved, it may become a more significant innovation drive than the invention of the Internet. This is not a joke.

"Ugh..."

"Damn... I thought that the intelligence has been upgraded to level 5, and there will be a brand new breakthrough, but it seems that nothing has changed..." Xu Mang sighed, feeling a little regretful in his heart. If the upgrade card is used for physical strength, please ask Will Xiaoman still be rampant?

No way!

Just kidding... Exercise twice a year, once for half a year!

...

Regarding Xu Mang’s third Nobel Prize in Physics, it caused a huge sensation in the world. After all, this is an unprecedented event. No one has reached such a height before, and I believe that Xu Mang will not be surpassed in the future.

For Hua Guo... When Xu Mang once again occupied the focus of the world’s peak, it was the highest culmination of the entire Hua Guo science, three Nobel Prizes in Physics, one Fields Prize, one Abel Prize, etc. He was The scientist among the scientists, he is the legend among the legends.

just,

Even the legend will say goodbye, but Xu Mang once said... he can still last for half a century, maybe he is not perfect in the eyes of others, but complete enough... no one can do this.

this day,

Xu Mang returned to the magic city with honor. There was no welcome occasion, and no one knew that he had returned, just like before... He quietly left and returned quietly, wearing sunglasses, a mask and a hat, who I don't even care about this serious young man, who is the greatest scientist in the world.

Chenxi had been waiting at the exit of the airport a long time ago. When he saw Xu Mang alone, he couldn't help but feel helpless... To be honest, many people in society compared Xu Mang with those celebrities, even just Directly compare fame and profit.

Too superficial!

For Chenxi’s words, this is simply an insult to Brother Xu Mang. As a senior of Xuyang Technology Company, Chenxi has dealt with many researchers engaged in research. Those people are engaged in research and learning, and many of them are dedicated to life. Invest in something no one knows.

Their stage is the research room and the laboratory, where there is no spotlight and fans cheering. The happiest moment is when their research has achieved results.

sometimes,

Only they applaud themselves, because few people understand what he is doing, but they are very happy because he has proved his worth with the results.

"brother!"

"I find that every time you come back, you are alone..." Chenxi took Xu Mang's suitcase and said with a smile: "In case something goes wrong, this is a big deal. Last time you were pushed by someone else. After a while, my company almost went bankrupt."

"..."

"That was an accident." Xu Mang waved his hand and smiled bitterly: "Take me to dinner first... I'm starving to death."

"it is good!"

moment,

The two came to a very high-end buffet restaurant. Xu Mang came up and made a bowl of fried rice with eggs, and then he was full...and surprised the people around who were eating. After all, this restaurant charges Not low, as a result, this person ate a bowl of egg fried rice.

If in the past... Xu Mang might turn on the system to untie the belt and eat to death like going crazy, but now he can’t do this anymore. The position determines a person’s behavior. Xu Mang can only look at many things. Or think about it.

"..."

"Brother... you are too much!"

"Begin to threaten to be hungry... In the end, it took nearly a thousand yuan and ate a bowl of egg fried rice." Chen Xi saw Xu Mang sitting in a chair playing with his mobile phone, unable to accept it for a while, and said helplessly: "Brother... are you like this at home? My sister made a lot of dishes for you, but you only eat instant noodles?"

"crazy?"

"How could I dare to do this in front of your sister, do you want to live?" Xu Mang said angrily, "Speaking of lending me some money."

"..."

"I'm really afraid of this... I and Xiaoqiong have been warned by my sister. If we lend you a penny, we will make the two of us look good." Chen Xi shrank her head and said cautiously: "Brother Chen Fan and the others I have also been warned that as long as I dare to give you a penny, they will collapse their company."

I...

Lying!

What's the situation?

Xu Mang said with a black line on his face: "I rely on... this girl... haven't you been beaten?"

Chenxi curled her lips. As the people who have been following Brother Xu Mang and Sister Xiaoman, she knows best about the situation of this couple...As long as Sister Xiaoman gets angry, Brother Xu Mang can only stay aside. Then he nodded and bowed.

But one thing to say,

As long as Brother Xu Mang has something to do, Sister Xiaoman will become very nervous.

for a long time,

Chenxi sent Xu Mang to the house, and left in a hurry. The moment he opened the door... Xu Yang and Xu Man, who were watching TV, hurriedly turned their heads... They saw their father standing at the door. The little guy wasn't calm anymore, he hurriedly got off the sofa, twisted his **** and ran towards his father.

"Ouch~"

"My little baby...do you miss dad?" Xu Mang asked with a smile.

The two brothers and sisters did not speak, and used actions to prove how much they like Dad. They kissed him on the cheek a few times, and then their tender little cheeks kept rubbing Dad's cheek.

"..."

"Are you back?" Yang Xiaoman came out of the kitchen and saw the two little guys so tired and crooked his husband. He felt very angry and said: "Two bastards... only his father and mother are in sight. I’m not grateful for working hard to make money."

Faced with his jealous wife, Xu Mang could only smile. He could not decide who the child liked, but the child would not lie.

Immediately after,

Xu Mang accompanied the children to watch cartoons, but his mind was all about the five-level intelligence of the system. What should he do to reflect the concept of five-level intelligence.

At this time,

Xu Mang took out his mobile phone, clicked on the email app, found the emails sent by the University of Science and Technology, and clicked on to re-read the issue about the distribution of thousand-kilometer quantum keys.

Currently,

In fact, this problem cannot be solved. At least Xu Mang feels that it is impossible to solve it when he is at Level 4 Intelligence. The reason why he said that it will be solved in a week is entirely based on his upgraded ability. As a result...

This...

What should I do?

How to get the bull blown out?

"system?"

"Excuse me, what is special about Level 5 intelligence?" Xu Mang asked inwardly.

[Automatically receive new knowledge]

[Comprehensive analysis of current problems]

[Requirements: The current field reaches the top level]

WTF?

What the hell?

The buddies have not received any knowledge!

At this time,

Xu Mang looked at the information sent by Professor Yuan and fell into deep doubts...Quantum communication belongs to a new research field combining quantum theory and information theory~www.wuxiaspot.com~Quantum theory... is his own Strengths, and information theory belongs to the category of statistics. In this respect... Xu Mang is still only at the expert level, a little far from the top.

"Wife!"

"Do you know information theory?" Xu Mang asked.

"roll!"

"I don't know, my mother!" Xiaoman, who was doing yoga next to him, gave him a vicious glance, and then continued to do the next move.

Helpless,

Xu Mang silently picked up the tablet on the coffee table and bought a few professional books on information theory on the Internet. However... he just clicked on this book and suddenly a brand new world happened.

Lying!

How awesome is this!

......