"It's tied! It's tied!"

"It's our family Xiaoqing, it's our family Xiaoqing, at the critical moment, make the final decision, and seize the opportunity in your hands!"

"Zhao Yi is amazing!"

"Liu Jing, your Zhao Yi is really capable! You can do the right thing in that situation......"

"Hahaha......"

Zhao Hongjuan looked at the stage again and said anxiously, "This kid has no image at all, and he won't let go......"

After the host announced that the answer was correct, the audience immediately boiled, especially the parents and teachers of the 13th Middle School, who became very excited.

After shouting excitedly a few times, everyone also began to make fun of the contestants.

For example, Lin Xiaoqing has been hanging on Zhao Yi's neck, and she is still excited and has no intention of coming down.

Zhao Yi was pushed by strangulation.

Zhao Hongjuan looked at him from a distance and worried about him, and complained that her children didn't pay attention to their image, several cameras and hundreds of people watched, and they even hugged the neck of their male classmates, do they still look like girls?

On the bench.

Lin Xiaoqing finally let go of her arm, and heard Zhao Yi cough several times, and said in a complaining tone, "You grabbed it, you grabbed it, why are you so excited, I have to stand up and answer, you blocked your sight!"

"Almost, almost! If it weren't for luck, we'd have lost!"

Lin Xiaoqing lowered her head with a blushing face, she was too excited to grab the opportunity to answer the question just now, and subconsciously felt that she must have caught up, but she forgot that Zhao Yi still had to answer the question.

She whispered, "I trust you!"

"Then I want to thank you, Lin Nuxia, thank you for not killing!" Zhao Yi said in a strange tone with the corners of his mouth.

Everyone next to him laughed.

Lin Xiaoqing continued to bow her head and pretend to be an ostrich, she didn't even listen to what Zhao Yi said, there were so many people at the scene, she actually hugged Zhao Yi for so long, she was really ashamed to think about it.

The cheers continued for a while.

The host picked up the microphone again and said to everyone, "After four rounds of competition, Jiangzhou Experimental Middle School and Zhengyang No. 13 Middle School, the scores of the two teams are 220 points, tied for the first place. ”

"However, there will always be only one first, and according to the rules of the 'Youth Cup' final, the next will enter the play-off. ”

"The play-off is also a question, but the content of the answer is different. ”

The host walked to the four guests and introduced them from left to right, "This is Zhou Limin, deputy director of the Provincial Department of Education, who used to work at the Institute of Geography and Environmental Sciences of the National Academy of Sciences. ”

Zhou Limin stood up and waved to the audience.

This is Zhang Zhenhua, dean of the School of History of Jiangzhou University, Mr. Zhang Zhenhua has a deep study of history, and is also an archaeologist, often joining large archaeological exploration teams. ”

Zhang Zhenhua is the oldest, still has a long white beard, and looks a little fairy-like, and his appearance can indeed be linked to history and archaeology.

He Xianglin, a professor at the School of Information Engineering of Jiangzhou University of Science and Technology, is committed to the research of mechanical informatization, and the team he led won the National Science and Technology Progress Award this year. ”

He Xianglin's appearance at the age of forty is very young compared to the title of 'professor', and he looks very capable in the dress of an engineer.

Finally, there is the female writer Shen Qinghua, who is full of literati atmosphere, and is indispensable to women's common problems, dressed beautifully, and looks a little out of place with the other three guests.

The host's introduction is how many best-selling books have been published, and he has served as a member and representative of the Writers Guild.

After introducing them all, the host continued, "These four guests are also the authors of this year's 'Youth Cup', including the topics of the preliminaries and finals, which were written by them. ”

"They are good at geography, history, computer science and literature. ”

"Now that we're in the play-off stage, both teams are free to choose one of them to be their team's questioner. ”

After the questions, each team has three minutes to discuss and the representative will give the answer, and there is no limit to the time for answering the questions. ”

"At the end, the four guests scored the answers......"

The rules of the playoffs are clear.

The two teams immediately discussed, and they first had to choose a guest to be the team's questioner.

Several contestants from Jiangzhou Experimental Middle School began to seriously discuss that it was not easy to make a choice between geography, history, literature and computer.

The atmosphere in Zhengyang Thirteen Middle School was very harmonious, and Sun Liang just said, "Zhao Yi, you can choose!"

"Yes, Zhao Yi, you come!"

"I also agree, it's all because of you that we can enter the play-off!" Lin Xiaoqing also expressed her support.

Everyone looked at Sun Jiali.

Sun Jiali hurriedly waved her hand, "Don't look at me, I've always been quiet and a lady." After she finished speaking, she gave a thumbs up, "Zhao Yi, come on!"

Everyone else laughed.

After Sun Jiali appeared, she really didn't do anything, the risk questions and rush answers were all covered by Zhao Yi, she has always sat very upright, maintaining a quiet ladylike image.

Zhao Yi nodded, "Then I'll choose the computer." ”

He is good at computers.

Although I have more than ten years of memory and a certain amount of confidence in the knowledge of geography, history, and literature, the people who ask questions are all at the level of professors.

Other subjects are not insured.

When the time was almost over, the host looked at the thirteenth middle school player's seat, "So what about your choice?"

"We chose computers. ”

Everyone looked at the guest He Xianglin.

He Xianglin walked to the stage with a smile, he took the host's microphone, looked at the contestants of the 13th Middle School, and said, "I didn't expect that the finals would be delayed to the play-off stage, and there was no special preparation problem. ”

"There are computer-savvy players among the thirteen, and it's no surprise that they chose me, so are you sure I want to ask?"

"Say it up front, if one of you is a computer savvy player, I'm sure I won't ask a simple question, it's not fair to the other team. ”

The audience nodded their heads.

Zhao Yi found out the fruit loophole to get a million-dollar bonus, and also cracked the fruit system on the spot, and the computer technology must be amazing.

If you only ask a high school computer problem, even if it is more difficult, it will be unfair to Jiangzhou Experimental Middle School.

Everyone looked at Zhao Yi.

Zhao Yi didn't even hesitate, still nodded affirmatively, "I'm sure." ”

"Good. ”

He Xianglin smiled, "Young people should have self-confidence, so I'll talk about something related to my research." ”

Everyone was immediately interested.

"I had a project to design a robotic arm that required a lot of flexibility, preferably like a human body. He Xianglin said and moved his arms back and forth, left and right.

Zhao Yi immediately grasped the point, "You mean that it can move left and right, up and down at the same time, and has the ability to rotate and telescopic?"

"That's right!"

He Xianglin glanced at Zhao Yi appreciatively, and added, "When the arm is moving, it also needs to have other functions, for example, the simplest, when it encounters a hard obstacle, the arm will stop and be able to go around the obstacle." ”

Zhao Yi listened and nodded.

"We had a lot of problems with the design. ”

"Here's my question. He Xianglin smiled, "If you can point out the problems we may encounter, as long as you can point out two or three, I will definitely give you a full score!"

"Hula......"

The auditorium became noisy.

Everyone thinks He Xianglin is a little embarrassed, asking a high school student, even a computer genius, to point out the problems encountered by a professor when doing scientific research?

Not to mention high school students, undergraduate and master's students majoring in computer science may not be able to say it.

Zhao Yi fell into thought.

In the memory of more than ten years, he has also been exposed to mechanical design, artificial intelligence content, artificial intelligence is the general direction, more than ten years later, there is propaganda everywhere, he also taught himself some knowledge, is to hope that in the future, there will be an opportunity, can jump to a top company.

However, after more than ten years, it is almost impossible to make a robotic arm that is as flexible as the human body.

So after more than ten years, what is the difficulty?

One is programming.

Machines are driven by programs, and after all, programs are only degrees, and if you want to catch up with the human mind, the complexity can be imagined.

The other is ......

Zhao Yi's eyes suddenly lit up, and he spoke into the microphone and said, "Professor He, it is difficult for me to think of any specific problems that your research will encounter in a short period of time, but most of the problems you encounter can be summarized to one point. ”

"What's that?" He Xianglin asked thoughtfully.

"There is no perfect underlying operating system support!"

Zhao Yi said with certainty, "Now the mechanical intelligent technology is just starting, and there is no perfect robot operating system that can simplify the design. ”

"So when you are designing, every small file that supports operation needs to be written by yourself, corresponding to the CPU used by the machine, which only supports single-threaded work, but even if you upgrade to support multi-threaded operation, without the support of a perfect operating system, it is easy to make the underlying simple program crash. ”

After Zhao Yi finished speaking, facing the audience, he gave an easy-to-understand example, "It's like building a house, just building on floating soil, without a foundation, no matter how well the house is designed and has many functions, there will be all kinds of problems." ”

"I think that mechanical automation and artificial intelligence are the general direction of future science and technology, and the most difficult problem to overcome now is not the design of the upper-level program, but the fact that there is no easy-to-use robot operating system in the world. ”

"If it's simple automation, it's fine, single-threaded operation is enough to support use, but if you want to design complex machinery, automation, and even intelligence, you must have a perfect system support at the bottom!"

After speaking, Zhao Yi bowed to the audience, raised his head and said, "The above is my answer, thank you!"

"Bang Bang Bang-"

The audience burst into warm applause.

Most people don't understand what Zhao Yi is talking about, but the words are full of automation, machinery, programs, and operating systems, coupled with a confident expression, it sounds very tall.

He Xianglin took a deep breath and looked at Zhao Yi with amazement, after he walked back to his seat, he wrote the score on the sign and held it high.

"10 points!"

"Whew~~~"

The audience looked at the other guests.

The other three guests looked at each other, wrote their scores and held them up.

"10 points!"

"9 points!"

"9 points!"

The host summed it up and announced vigorously, "Zheng Yang's score in the thirteenth middle school is 38 points!"

The competition team of the 13th Middle School suddenly cheered, and Zhao Yi was hugged by Lin Xiaoqing and Sun Liang, one left and one right.

"You get out of the way, don't touch me!" Zhao Yi pushed Sun Liang away in disgust.

Sun Liang sat aside.

Sun Jiali rushed over from the side and immediately occupied Sun Liang's position.

One left and one right.

Beauty in the arms.

Zhao Yi happily stretched out his hand and patted the backs of the two of them, coughed lightly, and said, "Pay attention to the impact, pay attention to the impact!" Although I am very good, very handsome, and very attractive...... But everyone else is watching!"

Lin Xiaoqing immediately let go of her hand, her face still flushed with excitement.

Sun Jiali didn't care and continued to hug it, as if she couldn't extricate herself excitedly, Zhao Yi quickly opened her hand and showed her innocence.

What is this for!

The other side.

The contestants from Jiangzhou Experimental Middle School were in a bad mood, they felt that the answer was not important, but the other party got 38 points.

How to chase?

No matter how perfect the answer is, it is impossible to get a perfect score.

In the end, they chose a history question.

Zhang Zhenhua did not embarrass anyone, and the little old man spoke softly, asking Jiangzhou Experimental Middle School to talk about the historical knowledge of the Terracotta Warriors.

Jiangzhou Experimental Middle School said a lot, and it was also recognized by the guests.

"9 points!"

"7 points!"

"8 points!"

"8 points!"

"The score is 32 points!"

The host decisively announced the results, "Then we congratulate Zhengyang No. 13 Middle School, with a high score of 258, for winning the championship of this year's 'Youth Cup'!"

The audience suddenly boiled.