At this time, Fang Nian was a little anxious, and even blamed this girl for not playing cards according to the routine?

Duan Rui's words did not affect the audience's interest in solving the problem, and many people started a crazy calculation mode, for fear that before they could do the math, Fang Nian would give the answer again.

But only Fang Nian knows the bitterness in his heart, he really can't solve this problem, and there is no other way, this is a hard injury.

Thinking of this, Fang Nian had no choice but to get up and admit defeat, this was beyond the scope of Fang Nian's cognition, after all, he was not an immortal.

But at this moment, the exclamation of the audience suddenly came into Fang Nian's ears

"This heptagon puzzle is really difficult to solve, I don't know who designed it."

"Heptagon puzzles? Such a familiar name. ”

Fang Nian's brain began to spin rapidly, he was not doing the math, but searching for memories related to the heptagon puzzle.

"Dudini, heptagon puzzle. yes, that's it. ”

Fang Nian was excited for a while, and he remembered, isn't this combination lock the heptagon puzzle invented by Fang Nian in that world, one of the famous pioneers of modern fun mathematics, Henry Ernest Duddenny?

This guy has invented a lot of interesting problems, when he was in high school, in order to give the female classmates around him a chance to give them a lecture, Fang Nian didn't read his books less, and he was even more impressed by such a famous heptagon puzzle.

Thinking of this, Fang Nian began to close his eyes and recall, and soon his hand moved rapidly, typing on the computer keyboard.

The audience in the audience had no clue for a long time, and they had no choice but to pin their hopes on Fang Nian. But when they saw Fang Nian on the stage actually solving the problem with his eyes closed, a mouthful of old blood almost didn't spurt out.

"Damn, is this guy still human? In the face of such a beautiful girl, you actually insult people so much? Doesn't your conscience hurt? ”

"That's right, you can answer a question before it's finished. Now to solve a problem, you actually start solving it without even looking at it, are you a man? It's too much to give Rui Rui face, right? ”

"Hey, I don't think this guy is solving the problem, but like the upper body of the great immortal, are you solving the problem in a supernatural way? Sticks? ”

"Definitely not, don't you see this guy's strength? Which of the previous questions is simple, it wasn't that he answered it instantly, I think Duan Rui is more than lucky this time, she kicked the iron plate. ”

…………

At this time, Duan Rui's mentality was also a little collapsed, she originally believed in her own judgment, but now it seems that those are unreliable.

If he can really answer this third question, then he will lose, and she doesn't want to join this team of belly and intestines.

But she has no other way now, and Duan Rui can only pin her hopes on him pretending.

However, when Fang Nian finished typing the last number and the answer was sent to the three-dimensional projection, Duan Rui knew...... It's over.

Fang Nian's answer was sent to the three-dimensional projection, which immediately attracted everyone's attention, because this time the answer was different from the previous time, it was very long and complicated, and it was clearly displayed on it.

1+2+3+4+……+

182-7

So the sum of the 7 numbers on the horn is 77.

1×7

10+2

9+2

8+2

Plus 11, a total of 7, and the sum is 77.

Therefore, the number of 7 on the horn: 8~14

26-4+3+12

26-4+3+11

26-4+3+2+11

26-4+3+2+10

26-3+2+1+10

26-2+1+9

26-1+0+9

So the final answer is.

（11）+7+（8）+6+（12）+5+（9）+4+（13）+3+（10）+2+（14）+1+（11）

or

（10）+7+（9）+5+（12）+6+（8）+4+（14）+1+（11）+2+（13）+3+（10）

Inside the parentheses are the numbers on the corners.

"...... Uproar"

There was an uproar at the scene, and a large number of figures seemed to be very professional, especially for some people who are not familiar with digital thinking, this is simply a book.

"I'm sorry, I'm convinced, whoever is a waste in this buddy in the future, I'll fight with whomever I want, this is too good."

"Absolutely, such a problem can be solved, and the most infuriating thing is that there are two methods, which is too much."

"That's it, the word 'or' is really annoying, I'm afraid that the person who asked the question didn't expect that there were two ways to unlock it, isn't this a disguised slap in the face?"

"Haha, the proud girl finally fell off the altar, look at her angry appearance, now it's okay, it's really cool to look at. I have decided that I will go to Xia's more in the future. If nothing else, just for this buddy's character, get your best. ”

…………

The fiery atmosphere of the scene is in stark contrast to the cold heart of Rui at this time.

In the face of such a standard answer, she was really powerless to refute this time, and she suffered blows one after another for a while, and finally an indescribable frustration finally came out of her heart, which she had never experienced in her more than 20 years of life.

Thinking of this, Duan Rui looked up at Fang Nian, and even had the urge to cry.

Seeing this, the old man of the Duan family hurriedly stepped forward to the stage.

"Okay, now the two sides are swapped, and Fang ......"

"No need."

However, before he could finish, suddenly a somewhat deep but energetic voice suddenly sounded. Then they saw an old man with gray hair and walking like a young man on the podium.

Moments later, the scene erupted in alarming cheers.

"Damn, it's Duan Lenghan, why did a hunting forum actually alarm his old man?"

"Hey, can't you see that? It must be for the granddaughter to come out, this time the Xia family is in trouble, bullying other people's granddaughters like this, and there will be good fruits to eat in the future. ”

"Yes, it seems that this surnamed Fang is really a troublemaker, the Xia family never dreamed of it, this guy actually angered the overlord of District 16, the Duan family."

…………

Fang Nian didn't know Duan Lenghan, but after listening to the words of the people who ate melons, he couldn't help but feel a chill in his heart, it seemed that he was really in trouble this time.

However, the storm that Fang Nian thought did not come, but waited for a cold greeting.

"This friend's name is Fang Nian, right? Hello, I am Duan Lenghan, and Duan Rui is my granddaughter. ”

Fang Nian got up a little embarrassed, stretched out his hand and shook it, and said with some embarrassment.

Paragraph ...... Hello Grandpa Duan. ”

Duan Lenghan looked at Fang Nian's eyes without the slightest anger, but with a hint of relief.

"The young man is good, he has such knowledge at a young age, no wonder Lao Liu will marry his precious granddaughter to you, the future is immeasurable."

Duan Lenghan had obviously figured out his bottom, and hearing him like this, Fang Nian was a little embarrassed.

"Grandpa Duan praised it falsely."

Duan Rui saw that her grandfather was coming, and that stubborn energy came up again.

"Grandpa, I haven't lost yet, and I haven't answered his question yet."

Duan Lenghan waved his hand.

"Hey...... Rui'er, if your skills are not as good as others, you must have the courage to admit and realize your own shortcomings in order to progress. As I think you know, there's no need to go any further. ”

Duan Rui knows her grandfather better than anyone else, and since Duan Lenghan is like this, it is clear that she has really lost. So he lost his temper and stood beside him with his head bowed.

Fang Nian smiled slightly when he saw this, and suddenly opened his mouth to ask.

"Sister Duan, does our bet still count?"

Duan Lenghan listened to their bet on the road, and with his current status, he naturally wouldn't let his granddaughter repay the debt, and laughed.

"Count, of course count. When the dinner is over, you can take her away. ”

, Duan added coldly.

"Help me clean up this girl."

The official commission was the most deadly, Fang Nian looked at Duan Lenghan's appearance, and could only smile awkwardly and nodded.

"Well, the speech has been going on for so long, I guess everyone's stomachs are hungry. Let's not waste time, let's move to the ballroom together, and don't forget that there is a dinner party waiting for us. ”

With that, Duan Lenghan took Duan Rui and walked towards the banquet hall.

Fang Nian breathed a sigh of relief when he saw that the two ancestors and grandsons were gone, no matter what, the first member of Fang Nian's team was done.

You must know that in today's 16th district, Duan Rui's strength is one of the best, and being able to get such a password cracker will definitely be a big help in the future.