Everyone was baffled and saw the picture on the screen constantly being adjusted and enlarged, and soon it was aligned with the "draft paper" Qin Ke was writing on.

The audience were surprised:

[Hey, Qin Shen’s handwriting is very beautiful, upright and generous, and looks very neat. It doesn’t look like he is writing a draft at all.]

[Yes, the steps are very clear, even though I can’t understand them at all.]

【Anyway, it’s just an unclear feeling.】

[I am a senior student in the Department of Mathematics at Beiyan University. Let me take a look... I seem to understand a little bit. Qin Ke's idea should be fine. ]

[Is this a proof question? I saw Qin Ke drew several auxiliary lines. It was so complicated that I almost fainted. 】

[Master Chen, explain one or two, is God Qin doing the right thing? Hello, Master Chen? Why are you so dazed? Or is my network faulty? 】

[I also found that Chen Dashen had not moved and had been looking at the screen.]

While many viewers were reading comments in the comment area, they noticed that Chen Licheng, who was in charge of the commentary, was stunned on the spot. They thought it was a network failure, but they saw Chen Licheng's eyes getting wider and wider, and he suddenly stood up and shouted:

"good!"

The audience was curious and anxious, and couldn't help but leave messages:

[Master Chen, don’t worry about saying yes, explain it to us quickly! 】

[Hey, watching this live broadcast, I feel like an illiterate again.]

[That’s right, without the explanation, I feel that all the books I have read for more than ten years have been in vain. The key is that the steps in Qin Ke are also written in English.]

[Master Chen, please beg for explanation... hmm? Did Qin Ke just write "P2" and "proof"? What does this mean? 】

[He wrote ‘P1’ at the beginning of the first question, could this ‘P2’ be... Damn it, isn’t he doing the second question? 】

[Question 2? Has he finished the first question? No, right? How much time has passed now, 7 minutes! Only 7 minutes! This ‘P2’ should mean something else...]

[But ‘proof’ means ‘prove’. Oh, Master Chen, I beg you, please stop staring and explain quickly, we are all stifled, what is going on? 】

It was probably the shouts in the comment area that attracted the attention of the assistants in the live broadcast room. An assistant came forward, patted Chen Licheng gently, and whispered a few reminders. Chen Licheng just woke up from a dream, with an apologetic look on his face.

He said to the camera: "Sorry, I was so engrossed in watching it that I temporarily forgot my commentary duties."

[Master Chen, please stop apologizing and explain quickly. We are all going crazy. What is going on at the scene? 】

[That’s right, Master Chen, we are restless now, just like the ‘ants on a hot pot’ in the Chinese language book! 】

Chen Licheng hurriedly said: "Okay, let me explain now, uh, to make a long story short, did everyone think that Qin Ke took the wrong draft paper just now and used the official answer sheet as a draft?"

Everyone nodded at the phone screen.

Chen Licheng said: "Actually, Qin Ke was not wrong. He...he didn't use scratch paper at all. He wrote the answers directly on the official answer sheet."

Everyone was startled, and then they all replied in disbelief.

[Write the answer directly? Then there is no need to calculate on scratch paper. What should I do if I make a mistake? 】

[Yes, but there seems to be no trace of alteration on Qin Shen’s answer sheet...]

[Wait a minute, I remembered. Was there a rumor before that Qin Shen did not use scratch paper in the city competition, provincial competition, and national competition of the Mathematical Olympiad, but wrote the answers directly on the answer sheet? Could it be that the rumor is that

real?】

[Is it such an exaggeration? Moreover, when Qin Shen got the question just now, it seemed that he only thought about it for a few seconds before starting to answer it? It is impossible for him to think of the proof idea and detailed proof process in a few seconds, right? 】

Chen Licheng sighed: "I am sorry and shocked to tell you that all your guesses are correct! Qin Ke should have directly deduced the entire process through mental arithmetic, and then wrote out the entire proof process in one go.

So there is no need for scratch paper at all. His mental arithmetic ability is so strong that I am ashamed of myself. Probably, I have not seen a genius whose mental arithmetic ability can match his in the past thirty years."

Chen Licheng's comments made countless viewers gasp. Although they had known that Qin Shen was very "divine", the level of "divine" that Chen Licheng said was still beyond everyone's imagination.

Chen Licheng added: "And, let me say one more thing, Qin Ke's first proof question has been proved. The answer is completely correct. The proof method is very clever. It has given me a lot of inspiration. I just understood it."

God, it is simply breathtaking. This proof process can be said to be as exquisite as a complex and exquisite mechanical watch."

[…So awesome? In other words, the ‘P2’ that Qin Shen wrote just now was really answering the second question? 】

[Isn’t it too powerful? Qin Shen paused just now to finish writing the first question. If he was thinking about the second question, the thinking time was too short. It seemed that he had finished writing the last step of 'P1' and shook it off.

Move your wrist and start writing that 'P2'...]

[Upstairs, have you forgotten that Qin Ke’s thinking time when he did the first question was only about a few seconds!]

[Huh? The camera guy at station B zoomed out a little bit. Damn it, the question in front of Qin Ke has been changed. The serial number is really ‘2’. Qin Shen is really doing the second question! 】

[Master Chen, didn’t you just say that it would take about an hour to do the difficulty level 15 puzzle in DAY2 normally? 】

When Chen Licheng saw these comments, he smiled bitterly and said: "Yes, that's normal...but Qin Ke is not within the normal range. I looked at it and found that the steps he wrote at the beginning of the second question are all correct, and the ideas

No problem... I estimate that he can answer this question in about 8 minutes. Good guy, he is really better than his opponent, I won’t accept it!"

[To get such an evaluation from Chen Dashen, Qin Shen is really YYDS!]

[Although I don’t understand what Qin Shen is writing at all, after listening to Chen Dashen’s comments, I just want to worship the god of learning.]

[666, Qin Shen is really awesome! Idol! I decided to become his biggest fan! 】

【What about Ning? How did Ning do? 】

Probably feeling that Qin Ke's side was stable, anxious viewers paid attention to Ning Qingyun.

Chen Liguo followed his example and asked the cameraman at Station B to move the camera. Soon a pair of beautiful, fair and delicate hands appeared in the camera, holding a pen and writing and drawing on the draft.

Chen Licheng explained: "The question Qin Ke assigned to Ning Qingyun is a number theory question, which is more troublesome to prove... Huh? Ning Qingyun has found the right idea, and the current calculation idea on the draft paper is slowly becoming clearer...

Yes, this step is very crucial. After she wrote this step, she basically solved most of the proof of number theory..."

"Let me take a look again. She should be planning to use the construction method next... That's OK. Although Ning is not as fast as Qin Ke, her thinking is very clear, and she is very proficient in using several mathematical problem-solving strategies and can easily use them at her fingertips.

This is a very clever use of the structural method, which is equivalent to solving the final difficulty in advance."

When Chen Licheng said this, he couldn't help but clapped his hands and said: "It's amazing, Ning Qingyun's level is very high! As long as she is not careless next time, she will be able to prove this question perfectly! It's wonderful! It's really wonderful!"

Listening to Chen Licheng's explanation, everyone felt relieved, and countless "666" appeared on the barrage.

At this time, I don’t know whether the cameraman did it intentionally or unintentionally. The camera zoomed out and captured Ning Qingyun’s side face as she concentrated on doing the questions.

The girl has a calm expression, a pair of beautiful red phoenix eyes showing a bright and focused light, and the delicate and graceful arc of her face like white porcelain makes people's hearts move. Moreover, even if the camera is so close, there is not even the slightest trace of blemishes on her little face.

flaw.

[Classmate Ning is so beautiful! Damn it, I am completely moved! My heart explodes in love!]

【AWSL!AWSL!AWSL!AWSL!AWSL! Ning is so pretty!】

[Screenshot! I will use this picture as the screen background from now on!]

[Incredibly beautiful, classmate Ning’s appearance is simply the ceiling for high school girls!]

[It feels so much like first love, it makes my young heart glow! 】

[It turns out that in the face of absolute beauty, aesthetics will really be highly unified. The boys in our dormitory and I agreed that Ning is the most beautiful girl we have ever seen! 】

[I’m a girl too, what should I do if I feel excited after seeing it? 】

[Kuan Ning, who is both beautiful and smart, was able to come up with ideas and solve most of the big problems in DAY2 within ten minutes!]

[I really like Ning, I confess my love to Ning!]

Seeing the words "AWSL" all over the screen, Chen Licheng coughed and asked the cameraman to move the camera to the American high school students. The comment area and barrage were filled with protests and reluctance.

Chen Licheng was speechless: "Have you forgotten that the live broadcast now is an important competition related to the reputation and face of high school students from both countries?"

[Yes, I almost lost my memory due to classmate Ning’s beauty.]

[I just took a look at the screenshots...]

[It’s over, I was just thinking about it and forgot to take a screenshot. Can someone upstairs send me a copy? 】

Chen Licheng forcibly pulled the crooked building back: "Let's see how the American high school students did? The first is Fernando, this is the IMO gold medal player with a perfect score last year, um... amazing, he did the difficulty level

For the question 15, looking at the calculations on his draft paper, he has basically completed it, and his speed is comparable to Ning Qingyun..."

An audience member in the comment area immediately shouted: [Hey, Chen Dashen, does this mean that Ning’s strength is almost the same as that of an IMO gold medal player with a perfect score? 】

[Ning is so awesome, isn’t he? Can he compare to last year’s IMO perfect score gold medal? 】

Chen Licheng said cautiously: "The questions the two of them did are different, so we cannot make such a simple analogy. However, Ning's strength is very strong, which must be admitted. Let's look at another IMO gold medal player Arpad.

He was also doing a geometric proof question with a difficulty level of 15. I looked at his calculations on the draft... The idea at the beginning was wrong. Later, he quickly discovered the trap in the question and found the correct idea. As expected.

Last year's gold medal player was second only to Fernando, and he should be able to finish this question in half an hour."

"Let's look at the silver medal player Eba. Eba's question is at difficulty level 13. His calculation process is very long. I'll take a closer look... Oh, I tried three cracking methods in succession, but they all failed. The fourth

This method is almost correct, but it is estimated to take a lot of time, the steps are relatively long, and it cannot be completed in 30 minutes."

"The other two contestants, Thom and Qilut, are still thinking hard and haven't found any ideas. It seems unlikely that they can do it within half an hour... Let's look at the time. Nearly twenty minutes have passed now.

Please move the camera back to Qin Ke’s answer sheet."
Chapter completed!