All-round mathematician

Chapter 181 Chapter [-] is over

"January 1 at 23:7, what are you doing?"

"reading a book."

"Book title?"

"Linear Algebra."

"which page.

"143 pages."

"What is the content about?"

"Applications of matrix diagonalization.

"How many paragraphs are there?"

"Divided into four paragraphs, this page has a total of 583 words, 45 punctuation marks..."

Zheng Kai took a breath, and admitted in his heart that what he said should be true. Xueba has this ability, and the problem of setting up the information in hand has already set up an ambush.

"You lied. No one can remember the pages of the book half a year ago. There is no Chinese version of a book in the world that is the same as what you said. You recited it in advance."

Yang Fan smiled coordinatingly, mocking: "Principal Nankai Hou, the only edition in the 80s. 144 pages, 612 characters in total, 52 punctuation marks, 145 pages..."

Zheng Kai's thinking was short-circuited for a moment, his physiological indicators were within the normal range, and he couldn't catch the language gap at all. Can he continue?
"174 pages, the quadratic form and its matrix contract, this page has a total of 535 words..."

"Ask him why he can remember?" There was absolute silence for 1 minute, and an order came from the headset.

Zheng Kai nodded: "These recitations are meaningless, what's the use of memorizing them. Do you have the ability of photographic memory?"

"In my eyes, everything I see can be converted into numbers, how can you understand." Yang Fan sighed leisurely, ordinary people are different from himself after all.

"Okay, I want an on-site test." Zheng Kai randomly picked up a piece of information from the table, and spread the pages three meters apart, "Your medical examination report has 5.2 eyesight, and I don't require you to read these fonts. Now, tell me How much time do I need to figure out paragraphs, word counts, and punctuation."

Zheng Kai turned on the timer function in the phone and waited for the latter to speak. His next sentence completely broke the imagination.

"I know that this A4 paper has 747 words, 47 punctuation points, 6 numbers and symbols, and 8 paragraphs."

Flipping over the documents in his hand and taking a closer look, Zheng Kai couldn't figure out how many words were on the paper?The other party is so confident that he can't be wrong.

Do you want to try again?
Zheng Kai was at a loss, and the three subordinates around him stared wide-eyed.Neither instruments nor language can expose him, so what if he tries again.

"Continue." The order was issued.

Zheng Kai raised his spirits: "How is your computer technology?"

"Very poor, only playing games."

……

The question and answer continued, all of which were about basic computer knowledge, and Yang Fan explained truthfully according to his own progress.

"Do you know any hackers?"

"know."

"You... what? Please repeat."

"know."

The information that broke out suddenly made Zheng Kai unbelievable. If he was just an otaku playing games, it would be impossible for him to come into contact with people of this level.

There was a burst of shortness of breath in the earphones, and there was no need for an order. Zheng Kai hurriedly asked: "What's your name? What does it have to do with you? How can I contact you?"

"Classmate, Gu Changfeng, we meet every day."

This... is not what they want at all.

Gu Changfeng's information has also been summarized. In Zheng Kai's eyes, the level at that age is very good. After a few more years of training, he may not be able to become a computer expert.

It's just a world of difference compared to someone.

"Ever heard of Number Ten?"

"No."

"please repeat?"

"No."

"If someone calls himself number ten, what do you think he or they are like."

"Pretend to be mysterious, a taste of both." Yang Fan sneered, as if talking about someone else.

"I remember when you played basketball, your jersey number was ten. Didn't you feel that this number is beautiful?"

"Sorry, just fill in the basketball team number, it's meaningless."

……

After 63 questions, turn over the three sheets of information, and each answer has a matching follow-up combination.

Zheng Kai threw it away, there was no way to ask, no need to ask, it would not achieve the purpose at all.

Commands have long since ceased to be conveyed through the earphones, and the other side must be very disappointed.

"Boss, what should I do?" Tao Zi understood the loss of the boss. They really didn't have any malicious intentions, but they were just trying to find someone and improve the country's calculations.

The polygraph test, I have never reported to the police once, insisting that there is a problem with others, but they can't do it.This is the state's respect and bottom line for non-criminals.

Zheng Kai rubbed his temples with a headache, and was in a daze. He knew that the other party had a problem, but he couldn't do it, which made him feel very uncomfortable.

"Yang Fan, should the test continue?" Zheng Kai made a final test.

The expression is controlled, the facial muscles show a smile, and the corners of the mouth open and close: "I have no problem here, follow the arrangement."

There was still no order from above, and the engine had already been turned off, admitting the failure of the first round.

"Taozi, turn off the upward connection." Zheng Kai stepped forward to remove the sensor on Yang Fan's body, and patted the latter's shoulder pretending to be relaxed, "Okay, Yang Fan, you are doing well. I am optimistic about you."

Yang Fan moved his shoulders and sat for almost two hours, his body was almost stiff.

"Brother Zheng, bright people don't do secret things, just do whatever they want, I'm very honest."

"To be honest, Yang Fan, we know that you must have problems, but we have a bottom line, and the restrictions on freedom are just to scare you."

Zheng Kai decided to change his strategy. If the technology is not good enough, then he will use people's hearts and is full of sincerity: "I strongly disapprove of the lie detector. This is an invasion of privacy, and it is a temporary means to force you."

Yang Fan snorted secretly, if you can't be hard, you can be soft, that's all there is to it.He accepted the kindness humbly: "You will not hurt me, I am very grateful. I am still at a loss, what do you want to know?"

"Small problem, forget it." Zheng Kai laughed, then changed the subject, and asked suddenly: "What happened to your physical adjustment just now?"

"What?" Yang Fan was surprised, "It's so complicated, I can't understand. I was fixed by you, and I was very scared. I forgot what happened before. I was too scared, so it's strange."

Good acting skills, very slick, and still very tight-lipped.Zheng Kai narrowed his eyes and said, "Yang Fan, don't be complacent, you must have a problem, and everyone knows it well. Today is over, wait for the next notice."

"I am willing to cooperate with the investigation." Yang Fan said with a straight face, "Then I will go back today."

Zheng Kai took a deep look at Tao Zi, who was barely visible and shook his head, without giving any instructions.

"can."

"Everyone, see you later."

Yang Fan jumped out of the car, his feet were weak and he almost fell down.Stabilizing the center of gravity, he slapped his forehead hard with his right hand.

The brain was dizzy, and the temples were burning.

"It seems that there is a sequelae."

"Why, I don't feel well." Zheng Kai shouted from the car door.

"No, the blood doesn't circulate, it will be fine in a while."

Yang Fan quickly ran away for [-] meters, turned his head coldly, the car door was already closed.As long as the car is still parked here, there is no way to go around and try it out.

That night, when the parents came home from get off work, the family of three had a good meal at home without being disturbed.

When watching TV with his parents, Yang Fan didn't hold on for 10 minutes before falling asleep.

In the middle of the night, Yang Fan turned over with his face facing the sky.His eyes opened suddenly, and in the black pupils was the abyss.

(End of this chapter)