Chapter 15
Chen Fan rarely explains anything when he does things. Sometimes everyone can't understand, but this time, everyone understands.
Liu Dong can sponsor, this kind of thing is not a problem at all, but Wang Dongxiang will not take it.
There is no doubt about this.
It is most reasonable to use rewards to get them.
Liu Dong is very impressed by the five algorithms.
Although he had a general grasp of the knowledge in advanced mathematics, he had already begun to apply it initially, and even he could not think of many unconventional points.
This kid is really a genius.
Qiu Nan handed the paper to Chen Fan. Chen Fan scanned it and said,"You are a little better than Wang Dongxi.""
"well enough"
"Like Wang stuff?"
"I don’t like it. Our two families are a reorganized family. He is my brother, and I just changed my gender later."
Chen Fan nodded.
It turns out that the relationship between brother and sister is really a coincidence.
"Then why don't you show it?"
"Not much motivation."
Chen Fan nodded without saying anything else. He sorted out the papers and wrote down the answers on the blackboard with a piece of chalk.
"You are very disappointed with me. I will not give you too much time to calculate because there is not so much time during the exam. If you cannot get the idea for a math question in a short time, then in fact you just don’t know how to solve it. Yes, this is mathematics, and for college entrance examination mathematics, you can calculate how long it took you."
The three of them lowered their heads at the same time.
Chen Fan was right. When they faced the college entrance examination papers, they did it very quickly.
"If you don't know how to calculate this question, it's considered normal. I'm very curious, how can you do it, Wang Dongxi?"
"Binary, I saw the book in a junkyard, it was ten yuan, a lot of books, very cheap."
After saying this, the other three people's faces turned red.
"(1) It can be considered that n=2k,N=n+1. Use binary system.
Put 1,2,…,2k are written in binary: a1a2…ak+1ˉˉˉˉˉˉˉˉˉˉˉˉˉˉˉˉˉˉ,Here ai(i=1,2,…,k+1) is 0 or 1; then, let T be the set of these 2k binary numbers. The binary representation of 2k+1 is 100...01ˉˉˉˉˉˉˉˉˉˉˉˉˉ.Let
S1={100…0ˉˉˉˉˉˉˉˉˉˉˉ},Si={a1a2…ak+1ˉˉˉˉˉˉˉˉˉˉˉˉˉˉ
ˉˉˉˉ∈T|a1=0,ai=1},i=2,3,…,k+1, that is to say, Si is the subset of all elements in T that satisfy ai=1 (i=1,2,…,k+1" has been written here, but the other people still don't understand, it's really shit.
Chen Fan gave the chalk to a student, and the student walked to the podium and started writing the following.
Chen Fan was observing from the side After he wrote a part, he continued to give it to another person.
Then it was Li Ming.
Li Ming was more mature than the other five people, but after finishing writing, Chen Fan said,"I'll see you later." I will give you some exercises and you can do them in the evening. Now, you are responsible for following me to dinner. You have no time to waste in seven days."
Everyone nodded.
Chen Fan called Li Ming beside him.
"What kind of person do you want to be in the future."
Li Ming doesn't quite understand.
"In other words, you will never achieve academic success in your life. This is my opinion. Li
Ming nodded and said:"I know, I also know how I got up.""
"Well, as long as you understand, your family hopes that you will have too much halo. It will be helpful for you to manage the company in the future. I can help you, but you also need to help me. 0"
Li Ming looked at Chen Fan
"Back then, like Wang Dongxi and Qiu Nan, I was a person with zero social knowledge. It can be said that I also had someone who helped me communicate, and that person was my wife."
Li Ming was stunned for a moment.
"You want me to chase Qiunan?"
"I think Wang Dongxi will beat you to death. Believe me, that kid is really ruthless in a fight."
Li Ming breathed a sigh of relief.
"I hope that you will become their communication representative, or a nanny-like existence, and the reward in exchange is that I can help you win the game, and you can also achieve high achievements in the future."
"Teacher, I refuse. I will help them, but it has nothing to do with interests. I don’t like the way you talk."
Chen Fan patted Li Ming on the shoulder.
"If you pass the assessment, let's go and have a meal."
So this is also an assessment?
Chen Fan walked in front, holding the phone
"Li Dongqiang, I saw your son"
"Are you willing to help me?"
"I just thought he was good, and it was really fate. I didn’t expect that the children of just a few people back then would now be quite big."
What do you mean?
Li Dongqiang said:"What on earth are you talking about?"
"Li Ming works very much like my wife."
Holy shit.
Li Dongqiang said:"If you let him be the nanny, who is the person being protected?"
"Two geniuses, two brothers and sisters, they have a bright future, it should be said that they have a very bright future.
Li Dongqiang sighed and said:"My child's quota is not considered a fraud. I did get the first place.""
"I know, but the selection is for all subjects, not for individual subjects, so I don’t like it very much."
"What have you been busy with lately? Haven't heard from you for a long time"
"Raising a daughter, researching topics, and recently I want to make a breakthrough."
Hahahaha.
Li Dongqiang said:"Chen Fan, how do you still want to break through? Do you want to solve the world's problems?"
Chen Fan fell silent.
Damn it.
"Chen Fan, don't tell me it's true? Riemann function? The scattering spectrum of light, or? Damn it, Chen Fan, don’t tell me that you are thinking of Mersenne primes."
Chen Fan said:"That's it. I think if I catch the white dove with a ray of wisdom in time, I should be able to untie it. If I untie it, I can make the whole world start to change for me."
"What if... well, it really doesn't exist in your dictionary. By the way, Chen Fan, have you ever been in love in so many years?……"
The call was immediately hung up. ps: Please support me, thank you all.