It had been more than an hour since the broadcast began.
Jiang Cheng used a pen to calculate on the draft paper for more than an hour.
Now, it was finally coming to an end!
More than 50 pages of A4 paper were used, and each page was filled with numbers, coincidences, equations, and some spatial geometry diagrams. These could be considered manuscripts for solving NP-complete problems.
The difference was that these manuscripts did not need to be modified or pondered over repeatedly. This was a complete standard answer.
Jiang Cheng knew about the only definite algorithm for the NPC problem.
This kind of algorithm was just a set of logical formulas. The difficulty wasn't there. The difficulty was that the 50-meter-long A4 paper explained the algorithm step by step.
Every step of the process was very clear and detailed.
"Alright, after spending so much time, I've already calculated the detailed process. The final algorithm has also been confirmed. Of course, this algorithm has not appeared in the world of mathematics yet.”Jiang Cheng said slowly, and the pen in his hand finally stopped.
Jiang Cheng made a final explanation." Actually, the algorithm to solve this NP-complete problem, from the beginning to the end, I just used higher mathematics as the foundation. Then, I used the divide and conquer method, dynamic programming method, iterated method, branch and bound method, and backtracking method to combine and pave the way for each other. It's not difficult. It's that simple."”
As Jiang Cheng's voice fell, the bullet comments in the live broadcast room had already reached a crazy level.
"It's that simple. You're really showing off.”
"For the first time, I have a new understanding of the Prodigy.”
"The answer is out just like that?"
"Really? F * ck, if it's true, it's going to be recorded in the history of mathematics.”
"I have a feeling. Pay attention to tomorrow's news.”
"F * ck, this is too amazing.”
"To be honest, as a math teacher, I can't understand it at all.”
"This is too terrifying. No one has been able to solve this difficult problem for a year, and now you've solved it in more than an hour?”
"This is a f * cking world problem, not elementary math!”
"Crazy, crazy. He's really a study god.”
Who made me laugh? I'll reward the streamer with a plane!
Breeze Chicks Cool rewarded the streamer with a rocket!
Guai's Mimi rewarded the streamer with a spaceship!
........................
J-City No.1 Middle School, conference room.
"Is Jiang Cheng's algorithm reliable? What do you math and physics teachers think?”
Principal Chen Ming was also excited and quickly asked.
"Principal, to be honest, don't think that he said it so easily. I still don't understand most of it.”The math teacher who had won the title of outstanding teacher in the city said in embarrassment.
"This is indeed the first time his algorithm has appeared, but I don't dare to say whether it's correct or wrong.”The physics teacher, who had also been awarded the title of outstanding teacher in the city, was also in a difficult position.
"Department Director Xia, what do you think? Say what you think." Li Tianhe asked deliberately.
"I have no opinion." Xia Quan's expression was ugly.
He didn't understand it at all. As a math teacher, he suddenly felt a strong sense of inferiority.
"Principal, what should we do now?" Li Tianhe asked.
"Uh ~" Chen Ming hesitated.
At this moment, Jiang City's voice came from the live broadcast room again.
" It's still early, and I've just solved an NP-complete problem for you. I'm not satisfied yet. Let me solve another math problem for you. There are seven in total. Don't worry, everyone. Which one do you want me to solve next? Please type it on the bullet screen. I'll answer the one that most people want to see.”
After Jiang Cheng finished speaking, everyone in the meeting room had a strange expression.
He had just solved an NP-complete problem. Although he didn't know if it was correct or not, it was definitely not something that a third-year student could do. It was unbelievable.
And now?
He was going to continue answering other difficult problems, and he even asked the audience to send bullet comments. Could it be that these world-class mathematics problems were cabbages in his eyes that he could pick up as he pleased?
Not only the teachers, but the audience in the livestream was also shocked by Jiang Cheng's calm tone.
Was this something a human could say?
If these words were heard by mathematicians who had dedicated their lives to studying these mathematical problems, they would be furious.
However, at this moment, a voice came from the live broadcast room again, but it was a girl's voice.
"Brother, what are you doing?"
"I'm livestreaming. Is there anything I can do for you?"
"I'm hungry. I want to eat supper."
"Okay, wait for me. I'll go offline and make supper for you.”
"Hurry up."
"Got it."
The short conversation between the siblings ended, but it was transmitted to the ears of all the viewers in the live broadcast room.
After pointing the camera at himself, Jiang Cheng smiled and said,"I'm sorry, everyone heard that. I'm going to make supper for my sister. I'll go offline first. If there's time, I'll continue the live broadcast. Everyone, pay attention to my live broadcast room.”
After Jiang Cheng finished speaking, he immediately logged off the live broadcast without any hesitation.
The audience was dumbfounded.
Bullet comments:
“？？？？？”
“？？？？？”
“？？？？？”
" 666, the devil who dotes on his sister."
"Between solving math problems and making supper for his sister, of course the latter is more important.”
"This is too f * cking awesome.”
....................
Everyone in the meeting room looked at the live broadcast room that had already turned dark. They looked at each other, not knowing what was going on.
"Principal, this?" Li Tianhe asked hesitantly.
" Meeting dismissed. We'll talk tomorrow."
Chen Ming did not know what to do now. He might as well wait until tomorrow.
Chen Ming believed that such a big matter would definitely cause a sensation. At that time, he would see how the experts and professors would express their views.
Hence, the meeting ended. It was originally a meeting to discuss how to deal with Jiang City, but now everyone realized that from the beginning to the end, they had been following behind Jiang City.
Everyone suddenly realized that Jiang City's top scorer in science was not a fool. He was clearly a monster.
This book is provided by FunNovel Novel Book | Fan Fiction Novel [Beautiful Free Novel Book]