Now he really wants to see what is the structure of this guy's brain. Under such circumstances, he can write down quickly, which is amazing!
At this moment, he didn't dare to look any longer.
Because he could no longer understand what Lin Cheng wrote later.
At this moment, Liu Hao seemed to think of something, and his eyes lit up instantly.
He couldn't understand it, but his teacher, academician Li Zhongnan, definitely could.
? Call and contact your tutor immediately.
Having made up his mind, Liu Hao left the office quickly without disturbing Lin Cheng
Lin Cheng didn't know about Liu Hao's situation at all. He was so immersed in the pleasure of solving the problem that he didn't even know that someone had entered this office.
Time is passing by little by little, but Lin Cheng is still writing various complex mathematical formulas quickly there, calculating various logical relationships of existence. He is so absorbed in his own world that he doesn't notice the change of time at all. .
At this time, Lin Cheng didn't notice at all that he was no longer alone in the office he was in, but there were seven elderly men.
These old men stood beside Lin Cheng, staring intently at what Lin Cheng wrote.
As the content written by Lin Cheng became more and more complicated, those old men sometimes frowned and thought deeply, and sometimes they were very excited. But maybe they were worried that the sound would disturb Lin Cheng, so they kept quiet.
I don't know how long it took, one of the old men made a gesture to leave, and the rest nodded.
When they opened the office door, they saw Liu Hao standing outside the door.
"Teacher, seniors." Liu Hao hurried over to say hello.
Li Zhongnan patted Liu Hao on the shoulder, and said: "Keep guard the door, and absolutely don't let anyone disturb that kid, you know?"
Liu Hao nodded quickly and said, "Teacher, I understand."
Li Zhongnan hummed, and then entered the next office with the rest of the elders.
After a few people fell down, Li Zhongnan said with a smile: "Everyone, you have all seen the proof process of that kid just now, what do you think?"
At this time, a somewhat bald old man said excitedly: "Although I haven't seen the previous proof process, but seeing the child's proof ideas, I'm sure that even if he doesn't succeed, he is very close to success."
"Old Wang is right, it is indeed very close to success."
"If that kid can prove success, it means that the problem of the logical relationship of the four-color theorem has basically been solved. This is definitely exciting news for those mathematicians who are committed to studying the four-color theorem. For us For the Chinese mathematics community, it is a huge incentive!"
"Honestly speaking, it's really hard for me to imagine that this kid is a delivery boy. His foundation in mathematics is too solid. Can he really do this by relying on self-study?"
"But in fact, this is the case, which also shows the horror of this delivery boy's mathematical talent. If this kid can learn mathematics systematically, we may have a world-class mathematician in China."
Although it was getting late, these old people were still talking about Lin Cheng's proof ideas with great interest, without any signs of fatigue.
At the same time, Lin Cheng also wrote down the last number in the notebook, and a triumphant smile appeared on his face.
He succeeded!
After several attempts, he finally successfully completed the logical relationship problem of the four-color theorem.
Um?
Just at this moment, Lin Cheng suddenly noticed when the lights in the office were turned on, he subconsciously looked out the window, and his face suddenly changed.
At this time, it was completely dark outside the window.
I go!
How long has it been?
Why is it dark?
Seeing the dark night outside the window, Lin Cheng was very surprised.
What made him feel unbelievable was that he seemed to feel that not much time had passed. How could it be dark in the blink of an eye?
He took out his mobile phone, checked the time, and found that it was past nine o'clock in the evening, that is to say, nearly eight hours had passed since he started to prove the logical relationship of the four-color theorem.
Lin Cheng showed a helpless smile. He never thought that it would take him so long, and during the whole process of proof,?He didn't notice the passage of time at all. If he didn't look at the time on his phone and the dark night outside, he would even think that only two or three hours had passed.
He stood up, wanting to relax, but suddenly felt a sense of fatigue attacking him, and his whole body felt a little sore.
He was not surprised by this feeling of exhaustion.
Having sat in the same posture for more than eight hours in a row, let alone Lin Cheng, anyone would probably feel tired.
Lin Cheng moved around in the office and did some warm-up exercises before exercising, which made his body feel better.
At this moment, the door of the office was opened, and Liu Hao was looking into the office with his head poking around!
Seeing Lin Cheng in action, Liu Hao's eyes lit up and he walked in immediately.
"Liu Hao, you haven't left yet?" Lin Cheng asked subconsciously.
"You haven't left yet, can I go?" Liu Hao said a little speechlessly.
Thinking that he had stood guard for Lin Cheng for more than eight hours today, he was filled with depression.
"I know that my brother is good enough, let's go, let's go out to have a big meal now, I'll treat you." Lin Cheng said with a smile.
Liu Hao shook his head and said, "Let's skip the treats first, come with me, and I'll show you a few people."
Hearing this, Lin Cheng wondered, "Who are you seeing?"
Liu Hao smiled and said mysteriously: "You will know when you come with me. Don't worry, it will definitely be good for you and not bad for you."
While speaking, Liu Hao had already walked out of the office taking Lin Cheng's arm.
Before leaving the office, he took the notebook that Lin Cheng used as proof in his hand.
Being dragged out of the office by Liu Hao, Lin Cheng suddenly stopped in his tracks, and said seriously: "Be clear, who exactly are you going to bring me to see?"
"Come with me and you'll find out." Liu Hao said with a smile.
Under the leadership of Liu Hao, they came to the office next door together. (Remember the site URL: www.hlnovel.com