Chapter 13

More than an hour has passed since it started broadcasting.

For more than an hour, Jiang Cheng used his pen to calculate on the draft paper for more than an hour.

Now it’s finally coming to an end!

I spent more than 50 lengths of A4 paper, and each sheet was filled with numbers, coincidences, equations, and some spatial geometric diagrams. These can all be counted as manuscripts for solving NP-complete problems.

The difference is that these manuscripts do not need to be revised, and do not need to be pondered. This is a complete standard answer.

Regarding the only deterministic algorithm for NP problems, Jiang Cheng knows.

This kind of algorithm, written out, is a set of logical formulas. The difficulty is not here. The difficulty is that the determination algorithm of more than 50 pieces of A4 paper is explained step by step to the analysis.

The process of each step is very clear and detailed.

“Well, it took such a long time. I have worked out the detailed process, and the final algorithm has been determined. Of course, there is no such algorithm in the world of mathematics. This is a new algorithm system. “Jiang Cheng said slowly, and the pen in his hand finally stopped.

Jiang Cheng gave a final explanation: “In fact, the algorithm to solve this NP-complete problem, from beginning to end, I just use high numbers as the base, and then use divide and conquer, dynamic programming, iteration, branch and bound, and backtracking. The five major calculation methods are combined with each other, paving the way for each other, and based on the existing theoretical facts. It is not too difficult, it is that simple.”

As Jiang Cheng’s voice fell, the barrage in the live broadcast room had reached a crazy point.

“It’s that simple, you are a real show.”

“For the first time, I have a new understanding of Xueshen.”

“This is the answer?”

“True and false, f*ck, if it is true, it will really be recorded in the history of mathematics.”

“I have a hunch, follow the news tomorrow.”

“Fuck, this is too powerful.”

“To be honest, a math teacher of mine can’t understand it at all.”

“It’s terrifying, this difficult problem that no one has been able to solve in the past year has been solved by you in more than an hour?”

“This is really a world problem, not elementary school arithmetic.”

“Crazy, crazy, really learning God.”

Who made me laugh and rewarded the anchor with a plane!

The wind blows the chicken cool to reward the anchor with a rocket!

Mimi from Xiaoguai’s family rewarded the anchor for a spaceship!

……………………

J City No. 1 Middle School, meeting room.

“How reliable is the algorithm Jiang Cheng solved? What do you math teachers and physics teachers think?”

The principal Chen Ming was also excited and asked quickly.

“Principal, to be honest, don’t look at his relaxed words, I still don’t understand most of them.” The mathematics teacher who had won the title of outstanding teacher in the city was embarrassed.

“It is indeed the first time that his algorithm has appeared, but whether it is correct or wrong, I dare not say.” The physics teacher who has also been awarded the title of outstanding teacher in the city is also embarrassed.

“Director Xia, what do you think? Express your opinion.” Li Tianhe asked deliberately.

“I don’t have any opinion.” Xia Quan’s face was ugly.

He didn’t understand it from the beginning, which made him suddenly feel a deep sense of inferiority as a math teacher.

“Principal, what should I do now?” Li Tianhe asked.

“Um~” Chen Ming hesitated.

At this time, Jiang Cheng’s voice in the live broadcast room came again.

“It’s too early to solve an NP-complete problem for you. I’m still not satisfied. Let’s solve a math problem for you. There are seven in total. Don’t worry. Which one do you want me to answer next? Please post on the barrage. Type it out and I will answer the one with the most people who want to see it.”

After Jiang Cheng finished speaking, everyone in the meeting room looked strange.

I just solved an NP-complete problem. Although I don’t know whether it is correct or not, it is definitely not something that a senior high school student can do with so much light energy calculation. It is incredible.

now what?

He has to continue to solve other problems, and let the audience send barrage. Is it possible that these world-level mathematical problems are Chinese cabbage in his eyes, and he can pick them up when he wants to?

Not only these teachers, but the audience in the live broadcast room were also shocked by Jiang Cheng’s calm tone.

Is this something that people can say?



These words must be heard by those mathematicians who have been studying these mathematical problems all their lives, and they will not be angry.

But at this time, there was another voice in the live broadcast room, but it was a girl’s voice.

“Brother, what are you doing?”

“I’m broadcasting, is there something?”

“I’m hungry and want to eat supper.”

“Well, wait for me, I will broadcast it and make you a supper.”

“Hurry up.”

“understood.”

The brief brother-sister dialogue ended, but it passed into the ears of all the audience in the live broadcast room.

After pointing the camera at himself, Jiang Cheng smiled and said, “I’m sorry, everyone has heard. I’m going to make a supper for my sister. I will download it first. I have time to continue the live broadcast. Everyone pays attention to my live broadcast room. Will be notified as soon as possible.”

After Jiang Cheng finished speaking, he immediately played the live broadcast without any hesitation.

Many viewers looked dumbfounded.

Barrage:

“?????”

“?????”

“?????”

“666, pet sister crazy demon.”

“Solving math problems and making a supper for my sister, of course the latter is important.”

“It’s too cowhide, roar.”

………………..

And everyone in the conference room looked at the darkened live broadcast room, you look at me, I look at you, not knowing what it is.

“Principal, this?” Li Tianhe asked entangledly.

“The meeting is over, I’ll talk about it tomorrow.”

Chen Ming didn’t know what to do now, so he simply waited until tomorrow to talk about it.

Chen Ming believes that such a big event will definitely cause a sensation. When that happens, let’s see how the experts and professors express their opinions.

As a result, the meeting ended. Originally, it was to discuss how to deal with Jiang Cheng’s meeting, but now all the talents found that they were following Jiang Cheng’s ass from beginning to end.

Everyone suddenly realized that Jiang Cheng, what a fool this science champion is, is clearly a wicked evildoer.

ps: The second update, ask for some flowers, evaluation tickets, monthly tickets, rewards, and book reviews for support. Today, the number of flowers reaches 3000, six changes! Various requests. .

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