Transform randomly in Kexue World

Chapter 429 Rules for Library Tours ()
This is the Rice Flower Library.

Tsugawa Hideharu looked at the building in front of him and emphasized to himself in his heart.

It is obviously the library that I manage, the library where I have worked for forty years. But why does it feel so strange to me now?
Is it because I have never walked to the library in the dark? Or are you unhappy because some thieves have intruded into your territory?
Thinking of the existence of the intruder, Tsugawa Hideharu put aside the sudden discomfort in his heart and accelerated his pace back to the library.

When he walked to the door, he found a notice posted on the door of his library.

It's just an ordinary notice printed on A4 paper. The title uses size 2 bold Song font, and the main text uses size 3 faux Song font.

{The following code applies to all library staff and readers

1.本馆仅在工作日7：00~18：00开放。

2.所有人必须在晚18:00前离开。18:00以后看到的书上的内容都不要相信。

3. Don’t drink water that leaves your sight, even for a second. Food can be eaten as you like.

4. All staff in the library wear dark blue work uniforms, without black, red and other colors.

5. There is only one passage between the lobby and the second floor, and only three people can pass side by side. If you find an elevator appearing next to the stairs and it can accommodate 7 people, choose the stairs and go through the stairwell as quickly as possible.

9. Mirrors in the library are used to verify the limited space, not to organize clothes. Please don't look in the mirror at will, don't look in the mirror. }
What the hell is this.

Especially item 3, no eating is allowed in the library!
And that sentence, 'If you see there is still light in the library at night, please pretend you didn't see anything and stay away as quickly as possible', this sentence is simply meant for you now.

6. The library will only be open during the day. If you see there is still light in the library at night, please pretend you have not seen anything and get away as quickly as possible.

There was a large and tall mirror in the lobby on the first floor of the library. Tsugawa Hideji glanced at it casually when he passed by.

8. This library only has five floors, and other rooms do not belong to the library. If you come here accidentally, please leave immediately! No matter what the sound is, please don’t look back!

Just behind Tsugawa Hideharu, on the door of the library where he had pulled down the notice, a piece of A4 paper appeared out of nowhere and was pasted on the door.

Could it be the thief who broke into my library? Do you think posting something like this will scare me away?
After using the key to open the recently locked door, Hideji Tsugawa ripped off the notice posted on the door. There was no resistance from the tape or glue, and there were no traces of offset printing left on the glass. It seemed that the paper had been Static electricity attracts to glass.

7. This library has a map on the west side of the central hall. If you find that the map is damaged or has a 'Children's Area' marked on it, it is best to leave. Please choose another day to go to the floor where the 'Children's Area' is located.

While rolling the A4 paper in his hand into a ball, Hideharu Tsugawa pushed the door open and walked into the library, then threw the ball into the trash can in the hall.

Bang, the paper ball hit the edge of the trash can, then bounced off and rolled into the corner.

Tsugawa Hideharu didn't remember asking anyone to post something like this, and it contained some ridiculous and unreasonable content.

Why are my eyes so red?

Seeing his red eyes in the mirror, Tsugawa Hideji felt a little worried about his health. It's all Tamada's fault, it's all the police's fault, it's all the thieves who broke into the library, it's been costing me a lot of energy lately.

As for the traces left by certain psychotropic drugs on his face, Tsugawa Hideharu didn't even notice it. After looking in the mirror, Tsugawa Hideji turned around and left. However, Tsugawa Hideji's reflection in the mirror did not move after he turned around. He just turned his head and watched Tsugawa Hideharu towards the water fountain with red eyes.

The little thief who broke into the library might have discovered his secret. I'm afraid he will have to do some activities tonight and let the little thief sleep with Yutian. Anticipating the amount of exercise that was to come, Hideharu Tsugawa walked to the public water fountain and drank a glass of water from a paper cup.

Gudong Gudong Gudong...

goo go go go...

goodong...

In the darkness, the sound of swallowing kept echoing. Was it an echo? Or something drinking together?
After drinking the water, Tsugawa Hideji walked towards the elevator, but it wasn't until he stood in front of this flat and old white wall that Tsugawa Hideji was sure that he had seen it correctly - the elevator was missing?

……

""Library of Babel"?" In the stairwell, Conan looked at Haihara Ai, puzzled by the vocabulary she just proposed: "What is that?"

Hui Yuan Ai thought for a while and then changed her explanation: "Have you ever heard of the monkey and the typewriter?"

"If countless monkeys type randomly on countless typewriters for an infinite time, then at some point, they will inevitably type all of Shakespeare's works." This Conan has heard.

This is a thought experiment exploring the nature of describing infinity. The basic idea that 'an infinite number of people and an infinite amount of time can produce anything/all' goes back to Aristotle.

In 2003 (supposedly) scientists at a British zoo "tested" the infinite monkey theorem by putting a computer and keyboard into the primate enclosure. Unfortunately, the monkeys didn't type any sonnets. According to the researchers' observations, they only produced five pages of paper that were almost entirely composed of the letter "s".

"The Library of Babel is a similar concept, but it emphasizes the finite rather than the infinite. It is a limited but extremely large library with a very large number of books, but no two books are exactly the same." Haibara Ai recalled what she had accidentally read before: "When the number of books reaches all the combinations of known writing symbols, then it can be considered that every work in the world is in this library."

For example, 26 English letters, 10 numbers and some punctuation marks. Assuming that there are no more than 50 commonly used writing symbols, and each book has no more than 500 million characters, then as long as there are 50 to the power of 500 million, the book will be Can include all English books.

"The garbled books we just saw are also one of those combinations?" Conan asked.

"I think so. Among the disorder, there may be just one book that contains content, which is Hamlet written by a monkey." Haibara Ai looked at the extension of the stairwell again: " Now we are in the Library of Babel. Maybe the guy himself became this legendary library, or he used some method to bring us here."

Haiyuan Ai pointed to the first sentence of the code in his hand: "Isn't it said here? This library contains all the books in the world."

"What's the point of this exhaustive enumeration of infinite books?" Conan didn't understand this philosophical concept.

"It would make sense if the library really existed." Haibara Ai continued to explain: "This means that there are answers to all the questions in the world. For example, there must be a certain book that accurately records Kudo Shinichi's A lifetime, another example is a book that records the method of immortality, or... the antidote to APTX4869."

"Besides, isn't it written in the code? This library has chosen appropriate categories for all books."

"I think meaningful books should be kept in a different place than meaningless books."

(End of this chapter)