I Don’t Want to Win Lying Down

This...

Is this serious?

Everyone present was deeply skeptical.

To put it jokingly, although this is just a game of guessing the password, most people regard it as a probabilistic challenge.

of course,

The methods adopted by everyone are also different. Some people use probability limit theory, while others use probability distribution, which is the probabilistic nature of random variables. Others go too far and use Markov processes to study the state of discrete event dynamic systems. Space problem.

but,

All four-digit passwords have a probability of five thousand and five times when they are equally possible.

After that, everyone began to expand, because this was a four-digit password that was artificially set. Under the circumstances of human thinking, the probability of a four-digit password is no longer equally possible, and the number of attempts will be greatly shortened.

After that,

The small password cabinet has become the carnival of many mathematics geniuses and teachers, who sway their youth in probability theory.

result...

Come out alone,

He came up and put an end to the carnival of probability theory.

"..."

"..."

"..."

Is this a random event?

How else is it possible? !

By the way,

Who is he?

at the same time,

The one who is most angry is Yang Xiaoman. She feels that she has been tricked and deceived by this guy.

Yang Xiaoman: (#￣～￣#)

So angry!

I was actually deceived!

Let you pay a painful price at night!

"Ugh?"

"You...you seem to be Xu Mang, right?" A student present recognized Xu Mang. He was a member of the Zhejiang Provincial Representative Team. He had played against Xu Mang in the Zhejiang Olympic Mathematical Competition. After losing... Xu Mang's face has been remembered ever since.

"..."

"I am not!" Xu Mang shook his head hastily: "My name is Xu Yang!"

"you..."

"Aren't you Xu Mang?" The student asked with a puzzled face, "Why do you have a face that is as stubborn as Xu Mang?"

I...

You guy is too much!

Xu Mang almost didn't bleed when he heard the words of this student. This young man had such a serious cataract. Obviously he had a prosperous and beautiful face, but in his eyes he was owed. Face, I'm afraid it's not late cataract, right?

"You'd better go see the ophthalmology department." Xu Mang said solemnly: "I'm afraid you will be blind tomorrow!"

Words fall,

The student exclaimed excitedly: "You are Xu Mang! With this kind of cheap energy in you, there is no one in the world who is more cheap than you!"

Xu Mang?

Is he Xu Mang?

Who is Xu Mang?

The vast majority of people do not know Xu Mang. After all, Xu Mang has only achieved some achievements in materials science and physics, but he has not had any achievements in the field of mathematics. In addition, his influence is limited to the magic capital, Beijing and Zhejiang Province.

The capital city is quite special, because the experimental sites of the materials science database are in Beijing city and the magic capital. The universities in Beijing city have heard of Xu Mang more or less.

The others... Sorry, I don’t know!

"Classmate, how did you calculate the password all at once?"

"What theory was used?"

"Is it a coincidence?"

moment,

Xu Mang was surrounded by a group of people, and he was a little confused at this time.

"Uh..."

"Actually, I didn't use mathematical thinking to consider this password probability problem." Xu Mang said cautiously: "I use the behavioral logic in psychology to think about the possibility of passwords. It has nothing to do with mathematics."

"Sorry..."

"I cheated." Xu Mang said awkwardly: "In the face of this all-possible situation, objectively, no matter how calculated, the final answer is the same, unless subjective consciousness is added."

"And I gave up being objective and chose subjective." Xu Mang said: "Considering the problem from the logical behavior of people, adding a little bit of my own inference, I finally get a correct password."

at this time,

A leading teacher asked: "I have also considered subjectivity, but I need a reference condition, and this locker only has a password and no other information is known. How can I find a valuable subjective consciousness?"

This is everyone’s doubts, lacking a reference and thus a condition.

Xu Mang smiled and said silently: "You may not find the wear and tear on the password buttons. I just used this wear and tear to make an inference."

Wear condition?

Not to mention,

A closer look really found that it was slightly dim.

but,

You can't find it if you don't look closely. How did he see it?

"That's not right!"

"You haven't been near the locker before. How did you find this problem?" a student said, "I can't find it even when I stand so close."

"Because you are a schoolmaster!"

"And I used to be a scumbag!" Xu Mang suddenly felt a long-lost sense of pride.

slacker student,

They have a special inherent ability and their eyesight is very good. With a one-meter gap, the scumbag can take a glance to perfectly copy the answers on the exam papers of nearby students.

indeed,

If you don’t look carefully, you can’t find it. However, Xu Mang has accurately distinguished the color difference of the paint on the keys with his nearly ten years of experience.

have to say,

Sometimes the experience of learning scum is quite useful.

just...

The people present were a bit confused about Xu Mang's answer. Can this scumbag be linked to vision?

After this,

This group of extremely boring mathematicians, including Xu Mang, has launched a series of fierce debates on whether mathematics achieves perfect axioms and whether it can ensure that there are no internal contradictions.

At present, mathematics has the limitation of axiomatization, and some of the procedures of mathematical proof cannot be determined to be consistent with the procedures of formal axioms.

In terms of password lockers,

Pure mathematics is impossible to get a perfect answer, but relying on human subjective thinking to get a perfect solution, this solution cannot be expressed in mathematics.

therefore,

This group of boring mathematicians has formed two parties. One method believes that mathematics cannot achieve perfect axiom deductions, and some problems must have internal contradictions, and the other side believes that mathematics in the future will definitely achieve perfect axiom deductions without contradictions.

The two sides began to compete with each other, and even have the possibility of hands-on.

Finally Xu Mang stood up.

In his philosophy, it is impossible for human intelligence to be replaced by complete formulas. For example, using behavioral psychology, the process of cracking the code cabinet by himself is not expressed by any formula.

therefore,

For formal systems, ‘provable’ can be realized mechanically, but ‘true’ requires further thinking.

Provable propositions must be true, but true propositions are not necessarily provable.

It's a pity... Xu Mang's remarks didn't have any effect. On the contrary, they spread the contradiction between the two sides and almost didn't really fight...

soon,

The crowd dispersed in dismay, and Xu Mang's troubles had just begun.

"Hehehe!"

"I'll take care of the money at home from now on." Xu Mang looked at Xiaoman with a sullen expression, and said triumphantly: "You have to learn to wash, cook, and mop the floor, okay? Otherwise, you will deduct the money for cosmetics. !"

"Humph!"

"You say it again, who is in charge of the money at home?" Yang Xiaoman said disdainfully, "Have I promised you anything?"

Xu Mang: Σ(°△°|||)︴

not good!

Xiaoman is planning to turn his face and deny people!

How to do?

"I..."

"I have a recording." Xu Mang turned on the phone to record, and then there was a fragment of Xiaoman boasting about going to Haikou.

but,

In front of the iron-like evidence, Yang Xiaoman remained unmoved and said indifferently, "This is fake!"

Xu Mang shrank his head. He knew that Xiaoman was planning to go wrong, but there was nothing he could do. Who would let himself beat her...

Think about my mother,

Think about your own lucky money in the past, save it for you first, and ask mom to get it if you want.

I went to get the money the next day, but I was asked, do you have any lucky money?

Ugh...

Woman!

"What about my overnight stay twice a week?" Xu Mang asked, "Does it count?"

"What do you think?" Yang Xiaoman said proudly.

"..."

"Xiao Man?" Xu Mang said painfully, "Does your dad live in dire straits all day?"

...

Finally waited until Xiaoman played,

Xu Mang was still in a sorrow about him before. He originally thought that he had played Xiaoman, but he was finally given it by Xiaoman.

It is said that love makes women stupid. It was true in the past, but recently I found that Xiaoman has become more and more savvy and has a feeling of becoming a queen...

Xu Mang sighed, silently took out his cell phone, opened Hearthstone Legend, and furiously krypton 10,000 yuan.

Open card package!

Only the golden legend can save his fragile soul.

"ordinary!"

"ordinary!"

"rare!"

When the card holder was opened, Xu Mang's heart gradually became fragile.

"Wow! Golden...normal."

Xu Mang: wdnmd

drop out,

Uninstall.

Xu Mang said goodbye to Hearthstone Circle.

Taking advantage of this boring period of time, Xu Mang started thinking about upgrading the materials science database. In fact, the technology is not a problem, the problem is that there is not enough money... Deputy Director Zhou just made a request, which requires a lot of capital investment.

According to reason, the money will be issued by the scientific research department, but a sum of money has just been issued, and it has not been a month since the money is not enough...it seems a bit excessive.

or...

Price increase?

Xu Mang took into account the increase in software prices to collect R&D expenses, UU reading www.uukānshu. First of all, from an ethical and legal point of view, price increases are justified. The software itself is used to serve customers. Now in order to improve the quality of services, can the increase be illegal?

Second,

Upgrading the database was proposed by the deputy director of the Department of Materials, National Tsing Hua University, and it was not because he wanted to upgrade for no reason. This is a passive upgrade, and it is also a forced upgrade, and the money cannot be paid by himself.

Based on the above two points, the money will be paid by the National Taiwan University!

But who will get the money from National Tsing Hua University... Then let them solve it by themselves.

Thought of this,

Xu Mang made a call to Deputy Director Zhou, and the two had saved the number before.

"Hey?"

"Director Zhou!" Xu Mang said solemnly: "I suddenly remembered one thing, didn't you want me to upgrade the database, I thought about it... the technical aspect is not a problem, but who will pay the money?"

......