”Damn, why is it so hard? "In the corner of the auditorium, Bai Chong held his head in his hands and his face was black.

He solved the first question very smoothly, only took half an hour to solve the answer, but when he saw the second question, he was stunned.

What the hell is this?

The positive integer column (an) = 1An + 1 = an-n1, an > N, and an + N, an ≤ n, find the minimum positive integer, make an = 2016.

Bai Chong is about to collapse.

He thought that it would be very difficult for the second exam, but he didn't expect it to be so difficult.

This is beyond the content of high school, OK!

Can someone do this kind of problem?

Bai Chong looks up at Qin Luo, but he wants to see it. Qin Luo has several jin or two.

The next moment, however, his eyes widened.

Qin Luo, with a neutral pen in his hand, was writing with great effort.

"Shit, no way!" Bai Chong's eyes suddenly stare at the eldest, full of incredible look. How could Qin Luo move his pen?

Bai Chong was completely stunned.

At first, he was more confident than Qin luoliang, but now Qin Luo wrote hard.

It's impossible. He's absolutely scribbling. He can't be right.

Bai Chong shakes his head and focuses on the answer sheet again.

All of a sudden, his eyes suddenly clear, he found the way to solve the problem.

Without time to think about it, he quickly took up his pen and began to write.

In only half an hour, he had released the answer.

Hum, fight with me, you are still tender. Bai Chong raises his head and shows a proud smile.

In just one hour, he has solved two problems, which can be ranked on the top in the history of several couplets.

Unfortunately, the next moment, the smile on his face.

"Hand in your paper, teacher." Qin Luo raised his hand and said.

It has to be said that this set of test paper is very good, even if Qin Luo is now as high as lv4 level, it is still difficult to solve the problem.

It took Qin Luo nearly an hour to work out the answer.

It's impossible for someone else.

But unfortunately, it met Qin Luo.

Qin Luo will win this gold medal!

Hand in your paper?

This sentence is like a bolt from the blue, all of a sudden the people are shocked to buzz.

How could you hand in your paper in just an hour?

For a moment, everyone's eyes are on Qin Luo, brother, are we doing a set of test papers? Can we have fun?

"Ding, catch Bai Chong's resentment Xueba value + 36"

"Ding, capture Su Hui..."

“……”

You may not believe it. I didn't want to squeeze it out. You

Qin Luo looked at people's eyes, full of helplessness.

"Qin Luo, you have to think clearly, this is the provincial team. All of you are masters. Once you hand in your paper in advance, you will not have a chance to come back again." Feng Huadong narrowed his eyes and said with a smile.

"I've been able to check it twice. It's all right." Qin Luo replied.

"Well, if you insist on it." Feng Huadong is not demanding.

For Qin Luo, a young genius who can prove Zhou's conjecture, he really has nothing to say.

"Thank you for your understanding." Qin Luo got up and went outside the examination room.

25-1 left 24,.

For a moment, everyone was nervous.

The original three hours to complete the topic, forced by Qin Luo ahead of 2 hours, which makes them extremely nervous.

"Ma Dan, teach the army two hours in advance, and pretend to be a criminal." Another Xueba from Chengyu No.7 Middle School bit his pen cap and frowned tightly.