For others, it's definitely a topic that takes time to do on scratch paper.

But is number crunching a problem for Cheng Nuo?

Cheng Nuo could only say that five words floated in the sky: It's not a thing!

First of all, this number is a multiple of 9, a multiple of 7, and this number is divided by 2, 4, and 8 to leave 1, and this number is an odd number, and then ......

The data in Cheng Nuo's mind is constantly being calculated. Fill in the blanks with the correct answers quickly.

This question, which even a top student would take five or six minutes to complete, Cheng Nuo only needed ten seconds.

Question 3. The score is worth three points.

This is a topic about the Tao of Digital Huarong.

This number Huarong Dao is to place 15 numbers in a 4*4 square.

There are 16 positions and 15 numbers. That is, there will be a spot that is vacant.

The placement of the 15 numbers in the square is completely random.

What Cheng Nuo and others need to do is to use the only space to move 15 numbers, and put these 15 irregularly arranged numbers according to 1, 2, 3, 4, 5...... Such numbers are neatly arranged.

The main test of this question is the reasoning ability of everyone.

The question in front of Cheng Nuo is like this.

3 8 11 10

6 5 13 1

2 4 9 12

14 7 13 empty

The only thing people can use is the space in the bottom right corner.

At the first glance of the question, Cheng Nuo built a digital Huarong Dao model in his brain that was exactly the same as that in the computer screen.

Then, Cheng Nuo is solving this kind of problem in the same way.

First, change the first row to 1, 2, 3, 4.

Then determine the positions of the second row 5 and 8.

At last......

Ten seconds later, Cheng Nuo's tightly closed eyes slowly opened. The flow of data in my eyes flashed.

That's right, it's you, Pikachu!

Cheng Nuo controlled the mouse, and moved the numbers in Huarong Dao step by step according to the steps that had been calculated in his mind.

Cheng Nuo's hand speed is very fast, thanks to his eighteen years of single exercise.

It took 46 steps and 21.35 seconds.

Although this is not necessarily the easiest way to move, this speed is enough for Cheng Nuo.

The next two questions, one with two points, and one with one point. It was easily solved by Cheng Nuo.

By this time, Cheng Nuo had completed five questions.

The foundation is divided into one point, two points of two, and two points of three.

And the time, at this time, only more than five minutes have passed.

Most of the children who took the quiz were still struggling to get to the first question.

............

Magic City, inside an Internet café. A sweaty teenager looks at a question on a computer while looking down and writing and drawing on scratch paper. He kept muttering something in his mouth. attracted the frequent attention of those customers who ate chicken in the Internet café.

Young people now...... Are you all so hard?

The sweaty young man buried his head in the calculations for a long time, and suddenly took control of his face excitedly, slapped his thigh and roared, scaring many people.

"That's right! Just use the combination of Newton-Leibniz's formula, Fermat's lemma, and Lagrange's three theorems! Finally, use the clamping theorem, and you're good to go!"

Chicken Eaters: "???"

Who's going to stand up and tell me what this guy is talking about?!

Before everyone could think too much, they heard a slamming sound on the table.

"Wow! This topology question is really tricky!" spoke to a student who looked like he had just grown up, wailing and rubbing his messy hair, "How do you solve the area of this Lylo triangle?"

Chicken Eaters: "???"

The chicken-eating crowd looked at each other silently.

We...... Is it in the wrong place......

They looked at the computer screen in front of them, filled with deep guilt.

No, the guilt is too great, I'm going to eat a chicken to slow down.

..................

On the other side, Kyoto.

PBC Institute of Technology (Tsinghua University) School Forum. Also known as the top academic panel.

The scumbag of the research group: "Hey, where have you go, why don't you see them? I have a problem with the Weierstrass function to ask him." ”

Discussion group group grass: "You don't know yet, they are all doing a set of test questions now, they should be very busy, and they don't have time to deal with you, an elementary school scumbag." I still have a McBius question here, and I'm worried that no one will ask it!"

Seminar group Xuehua: "I've heard that the seniors seem to have received an invitation from "The Strongest Brain", and now seems to be the time for the first round of testing. ”

Seminar Group 20: "Wow, the seniors are cheating. When will I become a top student?"

Seminar Group Winter: "I heard that a total of 100,000 preliminary examination places were issued for "The Strongest Brain" this time, but in the end, only 100 people could participate in the recording, and I don't know how many people in our school can become the last 100 people. ”

Seminar group students: "It's good as much, as long as it's not less than the Yuanmingyuan Vocational and Technical College next door!"

Discussion group grass: "Reconsideration!"

Seminar Group Elementary School Scum: "+1"

............

A large slice of reconsideration below.

..................

The camera returns to our classmate Cheng Nuo again.

Twenty minutes after the start of the exam, Cheng Nuo had already come to the tenth question.

"Three lads fell in love with a girl at the same time, and in order to decide which of them could marry her, they decided to have a duel with a pistol. Xiao Li's shooting rate is 30%, Xiao Huang is better than him, the shooting rate is 50%, and the best gunner is Xiao Lin, he never makes mistakes, and the shooting rate is 100%. Because of this obvious fact, for the sake of fairness, they decided to go in this order: Xiao Li shot first, Xiao Huang second, and Xiao Lin last. And so on until they are left with only one person. So who of the three has the best chance of surviving?"

There are three options below, A, Xiao Li B, Xiao Huang C, and Xiao Lin

The base score for this question is five.

It is also the only question that Cheng Nuo has achieved so far, which is divided into five points.

Obviously, this question tests the contestant's reasoning, calculation, logical thinking ability, and ...... Luck.

There are only three options in total, and for some players, just one is 33.33% correct. If you do the math for half a day, it is also 33.33% correct.

Cheng Nuo frowned and read the question.

The complexity of this question is indeed very troublesome. You need good logical reasoning and computing skills to not mess up your brain.

Who did Xiao Li shoot first, and did he miss?

When it's Xiao Huang's turn, is Xiao Huang dead, and if he doesn't die, who will he shoot this shot?

When it was Kobayashi's turn to shoot at the end, what were the chances of Kobayashi being alive? Who did he want to hit?

When you think about it like this, your scalp is numb!!