Three days later, the entrance examination for the computer class was held in the hall, and almost all of the more than 300 people in the school came to apply. Only Duan Tianwolf's figure was missing.

The reason why Wang Lian chose to stay in Jinnan Middle School and why he wanted to start a computer class was just for Duan Tianwolf alone. However, this person did not come to take the exam, which made Wang Lian's heart deeply disappointed, "Why didn't he come?" ”

After the exam, Wang Lian asked the principal, "Cousin, don't you have a very smart student in your school?" Why didn't he come to the test? ”

As soon as the principal heard Wang Lian say this, he immediately knew who he was talking about, "You mean Duan Tianwolf, I don't know, this kid is weird, no one knows what he is thinking." ”

"Is there anyone in the school who has a slightly better relationship with him and knows him better?" Wang Lian asked again.

The headmaster shook his head, "No, he seems to have a relationship with anyone. ”

The principal's answer was meaningless, Wang Lian could only rely on himself, and in the end, he decided to go to Duan Tianwolf in person, "Where is Duan Tianwolf's home?" ”

The principal looked at Wang Lian and asked, "What?" Do you want to go to him in person? ”

"Yes, this student is a good seedling."

"If this kid works hard, he is indeed a good seedling." The principal nodded, and then said, "His house is not far from the school, in Chenjia Village, Zuosanli, but if you want to find him now, he is not there." It's Sunday, and he's supposed to be working in the casino at this time. ”

"Okay, then you tell me the address of the casino."

"This is not a big city, where is there an address, I'll let Lao Chen send you there, that old guy loves to run there if he's fine, and the road is very familiar."

Lao Chen is the director of Jinnan Middle School and the brother-in-law of Wang Lian's cousin. After receiving the principal's dispatch, he hurriedly rode a motorcycle to send Wang Lian to the casino where Duan Tianwolf worked.

When he came to the casino, Lao Chen was about to greet Duan Tianwolf and tell him that Wang Lian was coming to him, but Wang Lian suddenly had an idea, he grabbed Lao Chen's sleeve and said, "Don't tell him yet, I'm here to find him." ”

Lao Chen turned his head to look at Wang Lian in confusion, so Wang Lian took out a thousand yuan and gave it to him, "You go and have fun." ”

So, Lao Chen disappeared immediately.

Wang Lian walked slowly to the counter and smiled at Duan Tianwolf. Duan Tianluo immediately stood up, bowed to Wang Lian, and said, "Hello, teacher." ”

Wang Lian looked at Duan Tianwolf and asked, "Are you the manager here?" ”

"Uh...... Yes, I'm here to ......" Duan Tianwolf held back for a long time before he came up with a word, "Half-time work and half-study." ”

"Heh, your way of working and studying is really special." Wang Lian smiled and said.

Duan Tianluo snorted, looking a little embarrassed.

When Wang Lian saw him like this, he hurriedly explained: "Well, I don't mean anything else, I just think it's funny, don't take it to heart." ”

"Oh, it's okay, teacher, why did you come here?"

"It's nothing, I've never been in a casino in my life, I heard Lao Chen say that there is an underground casino here, so I want to come and see it."

"Then the teacher can just look at it, there is actually nothing to see here."

"No, it's fun, how about walking around with me?" Wang Lian looked at Duan Tianwolf and asked.

"Absolutely." Duan Tianwolf nodded respectfully and shook around behind Wang Lian.

After shaking for a while, the two came to the table where the dice were rolled, and after a while, the dealer rolled nine dice in a row, so that almost all the gamblers put their bets in the small place, because no one believed that there would be ten in a row.

At this time, Wang Lian turned his face and asked Duan Tianwolf, "If it were you, would you bet big or small?" ”

Duan Tianwolf shook his head and said, "I basically don't bet on dice, because dice have no technical content, purely rely on luck, I don't like it." ”

"Oh." Wang Lian nodded, and then asked, "Then according to you, what is the probability of each size?" ”

"Half each." Duan Tianluo said without thinking about it.

"How so? It's already nine big. Wang Lian said.

Duan Tianwolf replied again: "Even if the first hundred are large, the probability of this size is half of each. ”

"So, what is the probability of ten in a row?" Wang Lian asked again.

Duan Tianluo quickly replied, "One-half of the tenth, that is, one thousand and twenty-four." ”

Wang Lian asked knowingly: "This is strange, you just said that the probability of this tenth is half of the size, but you also said that the probability of ten consecutive big ones is only one in 1,000 and twenty-four." Aren't you contradicting each other? ”

"It's not a contradiction at all." Duan Tianwolf said, "The size probability of this tenth is completely unrelated to the probability of ten consecutive pieces. ”

Wang Lian continued to ask: "Then can you tell me, why is it not contradictory?" ”

Duan Tianluo thought for a while, shook his head and said, "I can't say clearly, in short, I know that the two are not related." ”

At this time, Wang Lian smiled and said, "Sky Wolf, do you know? What the two of us are talking about is actually a very classic science, and it's called game theory. The dice thing we just talked about is a classic case of game theory. In game theory, there is an important concept called the concept of the reading surname of events. If you understand this concept, you can perfectly explain this phenomenon. Because the phenomenon of the dice just now is the classic application of the concept of reading power surnames of events. ”

After listening to Wang Lian's words, Duan Tianluo nodded thoughtfully, and then he raised his head to look at Wang Lian and said, "The teacher seems to want to say something to me." ”

"You're so smart." Wang Lian thought so in his heart, then nodded with a smile, found a corner and sat down, and said to Duan Tianwolf, "Duan Tianwolf, I know you are very smart. Frankly, I've met many geniuses, but even they don't have the talent of yours. However, you have learned too little, you are completely relying on your own genius support, if you don't hurry up to study now, within five years, you will be like Fang Zhongyong, reduced to an ordinary youth. ”

Duan Tianluo was stunned for a while and asked, "What does the teacher want to tell me?" ”

"You have to learn something that will serve you for the rest of your life, or you're likely to be a manager in this underground casino for the rest of your life." Wang Lian said, looking at Duan Tianwolf sharply, "Now is your best and last chance, if you miss it, you will never have it again." ”

Duan Tianluo asked again, "What do you want me to learn?" ”

"A science that can help you grasp the lifeblood of the future world - computer technology!";