Xueba, I beg you to go and escort him quickly!

"???"

"This question looks not difficult, but there is no way to start!"

They are not Tsinghua University students!

I have never participated in the Mathematical Olympiad!

Even if you have participated, it is the kind that focuses on participation, it is impossible to do it!

Although they are juniors, so what?

will not!

Just not!

The senior was very anxious.

I was speechless for a while!

Seeing that the half hour he promised was coming soon, he was also very anxious!

And Ge Huaihuai kept urging him.

He has the heart to die!

"Nimma! I knew I wouldn't agree! It's so embarrassing!"

"What should I do? Pretend to be offline!"

"Rely! But I'm so unwilling! This is the first time she begged me to do something like this!"

"!!!"

The senior was ambiguous and very reluctant.

But it looks like half an hour is coming.

And Ge Huaihuai also knew that this senior was going to die!

She can only change the target.

But in my friend list, there is no one with better math scores than him.

"I'm furious!"

Ge Huaihuai bit the bullet and searched online, but couldn't find the original question at all!

Even if it was somewhat similar, she couldn't understand it just by looking at the answer!

She was so angry that she smashed the keyboard!

The veins on his forehead were throbbing violently, "Damn it! Damn it! Damn it!"

She is completely overturned!

Nowadays!

It is impossible to start her live broadcast again!

And in her fan group, the screenshot of the group owner appeared.

"Hey, hey! Everyone, come and have a look! Isn't this the number from the Huaihuaijia group? I'll go! How could this be?"

"What's the specific situation? @江柏! Come out and explain!"

"Come out and explain?"

"What a fart to explain! Get out of the group! Everyone!"

"Goodbye! I'm leaving first!"

This fan group has sent gifts to Ge Huaihuai, and everyone here is her benefactor!

Now some people have withdrawn from the group.

Ge Huaihuai was dumbfounded!

"I, I, I..."

"what!!!--"

She howled.

"I regret it! Woohoo! Why did I want to rub his heat! Woooooo..."

regret but too late!

But Xu Heng's popularity is not something that ordinary people can rub off on if they want to!

Will be ruined!

Good things don't go out, bad things pass thousands of miles.

Soon, in the live broadcast circle, a series of messages such as Ge Huaihuai's cheating appeared on the barrage of many anchors.

Many anchors have started to eat melons!

Although Ge Huaihuai is not a great anchor, but Xu Heng is mentioned again and again!

And before that, there was a ghost who made wedding dresses!

So more anchors became curious, and some even joked directly in the live broadcast room.

"Isn't this what is called curiosity killed the cat?"

"Hahaha! The best performance of overreaching!"

"no Zuo no Die!"

"Damn it! You have to be careful if you rub Xu Heng's heat!"

"If you don't have this diamond, don't do porcelain work!"

"seek death!"

"..."

in the review group.

The group leader waited indifferently.

Hold on to the time and wait for the time to end.

This time!

No one has an answer.

not a single one!

The group leader, "@All Members, so please don't say it's difficult anymore! These questions are called difficult! The previous ones are just rewarding points!"

"It's a pity you haven't grasped it yet!"

"Let me tell you this! From your point of view, the difficult topic is indeed difficult for us, but we can solve it within an hour!"

Straightforward!

There is nothing to be euphemistic about!

The group leader is blunt!

Someone in the group was unconvinced and yelled, "These questions you asked are too difficult! Who can solve them!"

"That's right! That's right! It's a scam!"

"Anyway, I don't believe that you can do it in an hour! I don't believe that someone in your group can do it!"

The group leader smiled, "Believe it or not, that's your business, we don't need to prove it to you."

"The well frog cannot speak to the sea, and the summer cicada cannot speak to the ice!"

There are still people who are dissatisfied, "I think, if you are not the leader of the group, you are not qualified..."

The group leader said, "Stop talking about it! If you are a student, let's talk about it when you are recommended! If you are not a student and have already stepped into society, then you are even more of a failure..."

Someone said, "You!!! You are too arrogant! It's too much! The walk is amazing!"

The group leader, "I'm sorry, it's just amazing!"

Some people are so popular that they leave the group!

It's so annoying!

This is exactly what the host wants.

He just wants to drive away some irrelevant people!

Don't mention how cool it is to be proud of your talents!

The only thing I'm upset about is that I can't play games by myself.

But Xu Heng stopped fighting before.

Because Xu Zongyun's test paper is finished.

Xu Heng checked, and the accuracy rate was very high.

Xu Heng, "Not bad."

But Xu Zongyun said, "I always feel almost meaningless, it feels very simple!"

"Brother, is this a topic you just picked up?"

"I also sent the test papers to the group. Everyone in the group was very excited at first, but after doing it, they all felt that the questions were easy!"

"I said it was the topic you were looking for, and they kept blaming me, asking why I didn't say it earlier."

Xu Heng, "Uh...!"

"Although the questions here are somewhat complicated, and some of them require a lot of calculations, overall, they are far worse than your set of test papers!"

Xu Heng, "%￥##@#..."

Yue Pingting also leaned over to read the test paper, and saw the first question at a glance.

It is known that M and N are both subsets of R, and CRMN, what is MU(CRN)?

Yue Pingting's eyes lit up, "This question is interesting! The answer is the fourth one, right? It's R, right?"

Xu Zongyun hit the iron while it was hot and immediately said, "Look! Isn't it! Brother! This question is very simple! Even my sister-in-law can figure it out at a glance!"

Xu Heng rolled his eyes.

Xu Zongyun, you bastard is gone!

Xu Heng took out his mobile phone and looked in the group. Now half of the people in the group are discussing about Ge Huaihuai, and half are discussing about the set of test papers that Xu Heng found.

"Simple! Very simple!"

"Why did Xu Heng look for this set of test papers?"

"???"

Facing the doubts of everyone and Xu Zongyun, Xu Heng directly pointed out one of the questions.

topic:

It is known that the vertices of the quadrangular pyramid P-ABCD are all on the ball O, AB=3, BC=4, CD=1, AD=2 root 6, AC=5, plane PAD⊥plane ABCD, and PA⊥PD, What is the volume of ball O?

Many people directly posted their own problem-solving process.

but--

cookie-cutter.

Even Dong Fangyuan and the others had complicated ways of solving problems.

Everyone also asked Xu Heng, "Xu Heng, what's the problem?"

Xu Zongyun also asked, "Our answers are all the same, so we can't be wrong, right? So, what's the problem? Brother!"

Xu Heng said directly, "How about doing it differently?"

Another?

Geek!