Duan Yun didn't pay attention to the cynicism of the two, and still buried his head in filling in the answer to the last question in the A paper.

In fact, Duan Yun had already finished answering the next three exam papers, but suddenly he had the optimal solution to the last question in Paper A in his mind, and this time he did it again.

Five minutes passed in a blink of an eye, and Liu Linna also finished answering the second question of the C paper at this time, it seemed that this was already her limit, but after she glanced at the third question, she shook her head gently, and then got up and left the classroom.

A moment later, Duan Yun also finished the exam and stood up from his chair.

"A few students, today's exam is over here, come to the Academic Affairs Office tomorrow afternoon to report, and the results will be announced at that time. Qin Pengfei said to the five members of the Olympiad group standing at the door.

"Teacher has worked hard!" Several people in the Olympiad group thanked each other after hearing this, and then left.

"You big stupid!" After walking out of the door of the teaching building, Yang Ying stabbed Duan Yun with a small fist, and said angrily: "Aren't you usually quite bullish?

"Hehe, aren't the results coming out tomorrow, why do you say that I failed the exam?" Duan Yun said to Yang Ying with a smile.

"Do you still have to wait for the results to be announced? You haven't finished writing the A paper in the last 30 minutes of the exam! By the time I handed in the paper, I saw that you had just started to write the last question of the A paper! The other two boys have written several questions in the B paper, and you are much worse!" Yang Yingliu said with a frown.

"Actually, I'm ......"

"Okay, you don't need to explain it to me, anyway, it's your own business, you don't think about your own future, and others won't care about you!" Yang Ying finished speaking, turned around and left Duan Yun.

Seeing this, Duan Yun didn't step forward to explain, just smiled and shook his head, and then turned around and left the teaching building.

And just as Duan Yun and the others were leaving the teaching building, Qin Pengfei also began to pack up the exam papers and prepare to leave.

"It is worthy of being the best student in our school, this Liu Linna can actually complete two exam papers in such a short time, she can indeed be called a genius!" At this time, an invigilator looked at the exam papers that Liu Linna put on the table and couldn't help but praise.

"I feel like if I give her a few hours, maybe she'll be able to finish the C paper!" said another invigilator with a nod.

"Today's students are getting better and better from one class to the next. At this time, Qin Pengfei picked up the teacup on the podium and took a sip gently, and then said: "Please ask the two teachers to add a small class, just batch their exam papers." ”

"Hmm. The two teachers nodded when they heard this, after all, there are only five people who have the exam papers, and there are not many questions, and they can be completed in ten minutes at most, so there is really no need to delay until tomorrow to review them.

"Liu Linna's second question in volume C is wrong, and there is a deviation from the standard answer. After a while, a teacher suddenly frowned and said to Qin Pengfei.

"Uh. Qin Pengfei walked over when he heard this, glanced at the exam paper, and said, "It's really wrong...... However, I have seen this exam paper before, this second question actually belongs to the mathematics category of the second year of high school, and it is normal for her to not be able to answer it in her first high school, and the test questions of the two CD exam papers I brought this time are actually the difficulty of the international competition papers, and it is quite rare for her to be able to answer the first question in such a short time!"

"This student named Yang Ying also did very well in the exam. At this time, after carefully reviewing the exam papers on Yang Ying's desk, another teacher said to Qin Pengfei with an approving face: "The answers to Paper A are all correct, and the answers to Paper B are all correct except for the last question, and it is estimated that if there is enough time, Paper B should be able to be completed!"

"Yang Ying, why have I never heard of this student's name before, it stands to reason that I should definitely have an impression of such an excellent student in mathematics. The teacher next to him said suspiciously.

"That Yang Ying is a new transfer student. Qin Pengfei replied when he heard this, and then said: "Our school attaches great importance to this National Olympiad Competition, she was the third place in the city's Olympiad before, and our school spent a lot of money to dig it up. ”

"I remember! I've heard about this, and it's said that two of them were dug up at once, and another one was called Duan...... What kind of boy, the champion of the city's Olympiad Mathematics Competition, he also took the exam here just now?" the invigilator asked.

"It's the boy who left last just now, he is Duan Yun. Qin Pengfei continued: "Actually, I think this kid is a genius in music......

"The last one to go is the boy who beat Liu Linna to win the city's Olympiad championship?

"Yes, I finally saw that he seemed to have barely finished the A paper, which is a bit different from other students, and it took five minutes more!"

When the two invigilators heard this, they said in surprise.

"It's normal for students to have ups and downs, and things like the Olympiad are so variable, no one can stay in good shape all the time. Qin Pengfei pondered for a moment and said: "But we must also be fair and just in this exam, the school is credible, and if the results are not good, we should be disqualified or disqualified!"

"Huh!?"

At this time, the teacher who had already begun to mark Duan Yun's test paper suddenly exclaimed.

"What's wrong?"

Seeing this, Qin Pengfei frowned and asked.

"This Duan Yun seems to have answered all four exam papers!" the teacher said.

"How is that possible?"

"It's impossible, the remaining three exam papers were given to him in the last thirty minutes, and it would take at least ten minutes to copy the answers, right?"

After Qin Pengfei and another teacher heard this, they also gathered around and began to review Duan Yun's exam papers.

"It's really all answered, won't it all be blind?" Qin Pengfei said with some surprise after reading Duan Yun's answer sheet briefly.

His answers in Paper A were all correct...... Wait, his answer is very simple, it seems to be easier than the standard answer step!"

"This can't be, right?" Qin Pengfei also taught mathematics courses in his early years, and he knew that it was very difficult to simplify the steps of solving an Olympiad problem, and at least he needed to be very knowledgeable in mathematics.

For a while, with a little surprise, the three of them began to review Duan Yun's test papers at the same time.

But soon, the three fell silent.

At this moment, time seemed to stand still, and the three of them were staring at Duan Yun's test paper in their hands, as if they were afraid that they had missed something, and each other's faces became more and more solemn!

After more than ten minutes and minutes, the three of them exclaimed almost in unison:

"Genius!"