Chapter 133

A contestant challenges five questions in this event.

I was a tall boy who had already challenged four times before.

Well They don't know each other.

Very soon, the third one: 籱

Each Chinese character came out, Cheng Nuo only used one or two seconds to accurately say the corresponding strokes.

The answer given by Hong Zhong is always "correct".

This can be stunned and Cheng Nuo group of other nine small partners.

Or worship, or envy, or unconvinced eyes, frequently look at Cheng Nuo.

Testing continues.

The whole interview was conducted in an orderly manner under the chairmanship of Hong Zhong and Gu Yu.

It is similar to the simplified honeycomb maze.

Of course, the challenge is not as difficult as the honeycomb maze.

There is no need for players to blindfold or walk into the honeycomb maze to operate.

But for these players who have not specially trained their spatial ability, it is absolutely qualified to test their ability.

The fifth event tests the creativity of the players.

It's called "cascade ablation.".

Gu Yu sent a mobile phone to everyone.

On the mobile phone, there is an app made by the most powerful brain program group: cascade ablation.

This is the rule for this project.

After opening the app, several basic graphics will be displayed on the screen, and there will also be three target graphics with different score values,

the target graphics can be divided into 1 point, 2 points and 3 points according to the difficulty,

after the players observe, the target graphics are completed according to the rules of even number superposition ablation and odd number superposition reservation!

See who can finish ten scores first!

In this project, Cheng Nuo still finished 57 seconds ahead of the other nine.

Next, the last project.

A project to test computational power.

To say who knows the most about calculation in this room, it is undoubtedly Hong Zhong, the coach of the national abacus mental arithmetic team.

So the rules of the challenge project are announced by him.

Hong Zhong's very strong figure stood in front of the crowd and spoke slowly in the voice of Hong Zhong Da Lu.

"In the first round of online testing, you must have done quick calculation questions, right?"

They all nodded.

Indeed, in the online test half a month ago, there was a question like this.

Ten three digit numbers, according to the frequency of a second, appear on the screen successively.

The requirement of the title is to write out the final result of the calculation of these ten numbers.

At that time, several of them were trapped in this problem.

Is

Today's last project, also according to this form of the topic?

It's going to feel bad!

Although they are Xueba, their mental calculation ability can not be compared with those abnormal abacus calculation team.

Hong Zhong seemed to see the inner thoughts of several people, and continued to explain the rules, "don't worry, the form of this test will not be the same as that of your online test."

"Although it still tests your computing speed, it will not limit your computing speed."

The online test of that problem is to limit everyone's calculation speed.

Even if your calculation speed is faster or slower than ten seconds, you need ten seconds to answer the question.

And this last challenge

"Wait a moment, a random question appears on the screen. This problem may be the addition and subtraction of many numbers, the multiplication of large numbers, or the division of large numbers. "

"And all you need to do is calculate the answer to the formula as quickly as possible, and raise your hand to answer it!"

"Any questions?" Hong Zhong swept the crowd with Eagle like eyes.

"Teacher, I I have a question? " A boy who is not tall and looks soft and weak raises his hand.

"Say it

"Teacher, we can use Can I use scratch paper? "

"Yes, Professor Gu will send you the paper and pen later. However, the real master of quick calculation can't use these things. Just... " Hong Zhong pointed to his head and said with a faint smile, "you just need to take your brain with you."

"In a real world competition, if someone uses scratch paper, they will be treated as a lifetime joke!"

After listening to Hong Zhong's words, everyone burst into a bitter smile.

Coach Hong, what you said is easy.

But the key is

Who can stand on the vast stage of the world series?

Just now Hong Zhong just sighed with emotion. He also knew that the mental calculation of these little guys in front of him was not 1:30 different from those members of abacus mental arithmetic that he had directed.Therefore, Hong Zhong did not show much expectation for the performance of the ten.

In the past three years in charge of the abacus mental arithmetic team, he has never seen what kind of mental calculation genius he has ever seen.

In Hong Zhong's opinion, in the online test, the program group's quick calculation problem, which was complained about by countless players, was hardly even an entry-level problem in their abacus mental arithmetic team.

"Any questions?" Hong Zhong continued to ask in a heavy voice.

"Well, let's start now! Remember, after calculating the answer, first raise your hand first, and then say your answer. "

After Hong Zhong finished this sentence, he sat back to his interview table.

Hong Zhong gives Gu Yu a sign. Gu Yu nods gently and controls the laser pen.

A three second countdown appears on the screen in front of ten people.

All of them are sitting in front of each other, holding a pen in their right hand and staring at the screen without blinking.

3! 2! 1!

The title appears:

5744 + 5417-1464 + 4697-2313-8731 + 7545 =?

This is a four digit hybrid addition and subtraction.

When they had just finished reading the title, they were ready to hold down their heads and calculate on the draft paper

I saw a hand, which was unexpectedly raised quickly!

That speed, as if for fear that someone would rob his answer.

“10895!”

A clear voice reverberated in the classroom.

………………

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