The Gongsu Provincial Radio and Television Center is very lively tonight.

Because of the gathering of guests and celebrities who came to watch the game today, celebrities from all walks of life came.

In the recording of Huaguo variety shows, it is really difficult to attract so many leaders from all walks of life to come to the scene to watch the game. It can only be said that this variety show has its unique charm and a hint of mystery, and tonight is the last public display of Li Fan's peak brainpower.

After the audience entered one after another, the next wave was belated celebrities from all walks of life.

Location reporter: "Welcome Director Zhang to our "The Strongest Brain" to watch the game. ”

Director Zhang: "Because I am also very interested in the ultimate wisdom of human beings, I was very shocked by Li Fan's powerful ability in the show, and I heard that he was going to withdraw from the competition after tonight, so I specially brought the main actors of the "Detective Mr. Tang" crew to watch the battle. ”

The location reporter asked interestingly: "Can Director Zhang introduce this new drama of "Detective Mr. Tang" to the audience and friends?"

Next is Director Zhang's movie time.

……

"Hello Song Zhe, it's a pleasure to see you, which player in our "The Strongest Brain" do you have the most impression?"

"Of course it's Li Fan, I'm honest, I'm here to see Li Fan. ”

"Do you think other players will cause difficulties for Li Fan tonight?"

"Other players?" Song Zhe said bluntly, "Let's wash and sleep." ”

……

The stars were led to the recording studio, each found their own position and fell, everyone looked left and right, all of them were acquaintances!

"Yo, Director Zhang is here?"

"Xiaoqin, your portrayal of the character in the 3D version of "Pan Jinlian" is simply three-point!"

"Yo, great writer!"

"Yo, Mr. Cheng!"

……

The first three rows of seats were occupied by famous, wealthy or powerful audiences, and the camera swept through the audience and found several third-tier stars in the middle of the audience.

The recording of the show has not yet begun, and the on-site director is mediating the atmosphere, while on the edge of the stage, some leaders and staff in the station are talking and laughing there. Among them are two college students, Gutian and Zhang Li.

The couple was very excited, they were surrounded by the famous hosts of Gongsu Satellite TV, Li Hao and Guo Min, the distance between them and Li Hao and Guo Min was less than 20cm, and they could clearly smell the perfume on their bodies and see the tiny pores on their skin.

This kind of near-zero contact with the star makes the two of them so excited. Especially when they raised their eyes to the audience and saw so many stars who might never have any intersection with them in their lives, the two of them were so excited that their hearts trembled.

Gu Tian leaned on Zhang Li's ear and whispered: "It's good to be a star, the people I contact are different, and I'm quite!"

"You're enough!"

Suddenly there was a greeting from behind them.

"The deputy station is good!"

"Hello Director!"

……

The two looked back and knew that this was the senior leader of the station.

As soon as the main leaders of the station came, the live recording began.

Jia Yun is still peerless, and when he came to the stage, he directly stunned Gu Tian, he said in his heart, this position is really good!

Zhang Li gritted her teeth angrily when she saw this, and said in her heart that if this thing really became a star, she would definitely kick herself as soon as possible!

She was staring at Gu Tian, who was already dumbfounded, when she suddenly heard a whole round of enthusiastic cheers from the scene, she raised her eyes and looked at the stage, it turned out that Li Fan and others had appeared on the stage.

Countless shouts from the audience rang out:

"Li Fan!"

"Shuai Li, come on!"

"Li Fan!"

……

Then, like the rest of the audience, she shouted hoarsely.

When the contestants came to the other side of the stage and took their seats, the heat wave of the scene surged again.

On stage, Jia Yun still had the classic line: "Where is the strongest brain in Huaguo?"

The audience shouted in unison: "Here!"

Jia Yun: "Today is the last game of our "Strongest Brain" team competition, and we will have an international competition next time!

Who of the three captains is qualified to be the leader of the Huaguo team will be determined by the results of tonight's game.

Tonight is the ultimate showdown between the Haha Sister team and the Lei Ge team, your showdown will directly determine the captain of the Huaguo team, I hope your team members will show their strength and level!"

The camera camera looks at the faces of the members of the two teams in turn, and the two teams are on either side of the celebrity guest seat.

Haha sister team: Li Fan, Miao Miao, Ouyang Yan, Lu Youwei;

Lei Ge team: Niu Bige, Lin Xiaofeng, Yu Da, Cheng Lu;

Jia Yun said: "Before the official start of the game, Li Fan has something to say to the audience! Li Fan, please come to the stage." ”

In the contestant seat, Li Fan got up and walked to the center of the stage, and said in a calm tone: "Audience friends, because of my personal reasons, I have to withdraw from the stage of "The Strongest Brain" after tonight——"

The audience was disappointed, although they knew that Li Fan was going to retire, but many people still had a little luck, after all, this was just gossip. After this was confirmed by myself, the audience was scattered.

"Ah, really?"

"Eh, it's a pity!"

"It's a pity, without Li Fan, this show has dropped several notches directly!"

……

Li Fan continued: "Thank you for giving me this opportunity to explore myself, thank you to the audience for their support and love for me, I bow to everyone!"

After bowing, Li Fan said again: "I hope that in the international arena in the future, my brothers and sisters can carry the honor of the strongest brain in China, march all the way, overcome obstacles, and be invincible! Everyone, come on!"

After everyone applauded, Jia Yun said: "I hope Li Fan can have an excellent performance in tonight's final game." ”

"Thank you, Sister Yun!" Li Fan said, and returned to the election of the chief.

Jia Yun said: "Tonight, it is still the previous competition system, we have designed two challenge events, and each challenge event, two team members from each side will participate in the competition together.

If the two challenges are tied at 1:1, there will be an extra match. In the play-off event, each team can only send 1 team member to participate as a surprise attacker to compete in the final competition.

However, the surprise team members in the play-offs cannot appear in the first two rounds. Please think carefully and do a good job of arranging the troops!

Okay, I'm going to introduce the first round of challenges, [Find it in the crowd]!"

The rules of the competition are very simple, because it is a two-person competition, it is divided into two parts, the first part:

Given a polyhedron to a contestant, after the contestant observes the polyhedron, he enters the large "prop room", and the roof of the prop room will hang down thin lines of different lengths in an orderly manner, and more than 400 patterns are tied to the end of the line.

These more than 400 patterns are randomly and disorderly suspended above the contestants' heads, and the contestants need to select a number of them to assemble, and the target pattern for the assembly is: the unfolding diagram of the polyhedron that has been observed before.

After the contestants spell out the unfolded diagram, they hand it to their teammates, who begin the second part of the challenge, numerical derivation.

An animated display of this competition project was played on the big screen: but an irregular polyhedron began to unfold from one side to the first to become a flat expansion drawing, and then, each "face" in the plane expansion drawing was fragmented, flew into the rectangular prop house, and hung on the roof of the shed with more than 100 other disturbing figures.

The 3,000 people at the scene were in an uproar when they saw this, and they were all dumbfounded.

Director Zhang: "This ...... It's too hard. ”

Guo Ming: "What a powerful space ability is needed!"

Sun Feifei: "I can't just expand that polyhedron into a flat figure!"

……

Jia Yun asked, "Doctor Chen, is this project similar to the previous [Thousand Variations Origami]?"

Doctor Chen said: "It's different, the space requirements for the contestants in this event are not as high as [Thousand Variations Origami], and the focus of the investigation is also different.

Note that when the irregular polyhedron is unfolded into a flat shape, there are five faces: A, B, C, D, and E, but among the more than 400 patterns hanging from the roof of the prop house, there are no five faces. ”

Jia Yun said: "Please Doctor Chen explain it in detail, I believe the audience has been confused." ”

"In the first step, the contestants need to look at the irregular polyhedron and think of its planar unfolding diagram, or assume that it is composed of five faces: A, B, C, D, and E.

The second step is to go to the prop house to observe, and first piece together the five sides A, B, C, D, and E according to various shapes.

In the third step, the five faces are assembled to form a planar unfolding diagram of the polyhedron.

In the second step, there can be various schemes for the pattern of each face, but the contestants should try to choose the optimal solution, that is, the scheme with the smallest sum of all the components, in order to reduce the amount of calculation for their teammates in the second round.

It is better to say that the scheme that constitutes the A side, there are two pieces of A and B put together, or the number above A and B is 2, the number above B is 5, and the number above C is 8, then we need the plan of the two patterns A and B to piece together the A side, because the sum of their two patterns is the smallest. ”

After this explanation, the scene was fried again.

It turns out that the most rare thing is not the spatial force at all, but the observation and analysis of the last link.

The two teams of players looked at each other, this is another miserable event, because there are countless correct answers, but it is too difficult to try to find the best solution from these correct answers!

Jia Yun said: "Please watch the big screen, the six-dimensional capability radar map of the first part!"

Six-Dimensional Capability Radar Chart:

Reasoning: 4

Computing power: 1

Observation: 5

Memory: 5

Spatial forces: 5

Creativity: 3

Next, the second part of the project is introduced, and the second part is purely a test of mathematical ability.

It was a randomly given formula, and the second contestant got the plane stitching diagram handed to him by his companion, and substituted the numbers of each side into the formula to find the final solution.

There are even trigonometric functions and other operations involved in this equation!

The audience was completely dumbfounded when they saw those symbols, this question is so perverted!

The two teams began to study the formation of troops.

Haha Mei said: "Li Fan, you can't be a surprise attacker anymore, let's win two consecutive games today before I can become the leading captain of the Huaguo team, you have to help me." ”

"Okay, I'll do my best. ”

Haha Mei said: "You have to do both projects, give full play." ”

"I'll do my best!"

Haha Mei thought for a while, "Li Fan, then this first project, are you the starter or the relay." ”

Li Fan said: "I'll start, and then I won't be able to test my computing ability, what is equal to how many powers, what is how many powers, I don't know at all." ”

"Can't you, haven't you learned mental arithmetic or anything like that?"

"Why should I learn it? I like to use calculators for complex problems. ”

"Uh...... Okay, you are the first to go, Miao Miao, your computing ability is very strong, you and Li Fan are partners. ”

Miao Miao said: "Li Fan, my calculation ability is only at the average level among the masters, you must try to choose the best solution, otherwise I am afraid that I will not be able to!"

Li Fan still said the same thing: "I'll try my best!"

After a while, Jia Yun asked, "Please select players from both sides to take the stage and prepare for the challenge!"

After Li Fan and Miao Miao took the stage, Lin Xiaofeng and Niu Bige of the Lei Ge team also took the stage one after another.

A staff member came to the stage to install props, and after 10 minutes, the scene was arranged.

In front of Li Fan and Miao Miao was a large table, on which there were two airtight boxes, inside were irregular polyhedra, and behind them were two prop houses 5 meters long, 3 meters wide, and 2.5 meters high.

Jia Yun said: "You two choose randomly, who chooses first?"

Li Fan patted Lin Xiaofeng's arm and said, "Ladies first." ”

"Then you're welcome!" Lin Xiaofeng pointed to the box on the left hand side and said, "I'll choose this!"

Jia Yun: "This is a contest between your classmates at Beijing University, okay, get ready, start!"

At the beginning of the competition, the two picked up the wallpaper knives and quickly cut the tape of their respective airtight boxes, and two polyhedron props with different shapes were presented in front of all the audience.

Seeing this, the audience said "wow", some of these polyhedron are convex and some are concave, "rugged", as if none of the faces are the same, and at first glance, each polyhedron prop is at least composed of thirty or forty faces, so complicated!

Lin Xiaofeng held the polyhedron prop in his hand and looked at it carefully, and couldn't help but shake his head, it was too brain-burning!

She watched carefully for about 10 seconds, and suddenly heard a "bang" on one side of the table, the sound of something being thrown on the table. She then looked sideways at the table, but saw that Li Fan's polyhedron props were rolling on the table, and a gust of wind had already drifted beside her.

She turned around suddenly, and it turned out that Li Fan had already strode towards the prop house seven or eight meters away!

A layer of fine sweat instantly appeared on her forehead, and at the same moment, countless audience exclamations poured into her ears.

"So fast!"

"Oh my God! just pick it up and take a look?"

"That's awesome!"

"Look, that girl is stupid!"

……

Grunt, bang!

The wobbly polyhedral prop on the table finally rolled to the ground.

Jia Yun hurriedly half-squatted down to pick up Li Fan's polyhedron props, and after putting them on the table again, she continued to look at Li Fan who had already walked into the prop room with a dumbfounded look.

"Did he just close his eyes?" asked Lin Xiaofeng.

Jia Yun: "Huh, what did you say?"

"Did he just close his eyes?"

"I don't think so, girl, don't be distracted!"

Lin Xiaofeng hurriedly picked up the props again and observed them eagerly, but every inch was messed up.

This girl was scared!