"The Strongest Brain" is a very popular variety show in Lin Can's original world, and its slogan is "Make Science Popular", which has been on the market for three seasons for several years. Pen % fun % Pavilion www.biquge.info

On the show "The Strongest Brain", many players with extraordinary brain power were selected to challenge some projects that seemed completely impossible to achieve, and there was a PK competition with brain players from other countries.

Lin Can's impression is relatively deep, every time "The Strongest Brain" is broadcast, his parents will be extra kind to let him watch the live broadcast together.

Among the many different types of brain projects in "The Strongest Brain", one of them is mental arithmetic like this. Lin Can still remembers that a little girl in the Japanese team at that time was very powerful, a long list of numbers, just like this in her mind, she could get the answer in a few seconds.

However, it is a pity that Lin Can found that the entertainment industry in this world is very underdeveloped, and the TV shows are relatively old-fashioned, all of which are very orthodox quizzes and other programs, and variety shows like "The Strongest Brain" are not available at all.

"I remember, it turns out that mental arithmetic is all such a topic! It's similar to the game in "The Strongest Brain", but it's much less difficult. ”

Seeing this set of example questions displayed on the slide, Lin Can thoroughly understood the rules of this mental arithmetic competition.

And many students present who didn't understand, when they saw this set of numbers, they also tried to calculate it in their hearts.

"How much is 1223+6783...... It's obviously an addition, why is it so difficult to calculate...... There are twenty numbers added or subtracted at the back, which is simple, how can it be calculated if you don't calculate it on paper? ”

"That's right! At first, I thought that mental arithmetic was at most the sum of a few numbers, but God knew it was so difficult, there were twenty numbers! ”

"I just did the math in my mind, and when I got to the fifth number, it was completely messed up. I can't remember the answers and numbers in my head......"

……

Obviously, ordinary students who have not undergone mental arithmetic training and brain development will not be able to perform such a high-intensity calculation at all. Basically, most people will struggle and forget the answer after counting five or six numbers in their minds.

"Good! I believe that the students have already understood the rules of our mental arithmetic competition, which is only the most basic type of question. Now, please decide the order in which their players will play! Let me remind you again, this is a wheel war, not a one-on-one PK! Therefore, Tian Ji's horse racing strategy is not used......"

It was the first time for Mr. Zhong to host such a mental arithmetic competition, and he was also a little excited and excited.

"Chuxin, this time, I'll finale the game! Let Huang Dan go first, then you second, and finally I will take it, although every time you play, you will raise the difficulty to a higher level. ”

For this competition, Li Weihao is very confident, after all, he has been training in mental arithmetic since he was three or four years old, and his strength is also the strongest in the entire mental arithmetic club.

The reason why he arranged it this way was because he wanted to show his strength well, and the starting topic was too simple in his opinion, and he also knew that Lu Dehao's strength was relatively strong, and Xia Chuxin would definitely be defeated under his men at that time, and he could justifiably avenge Xia Chuxin.

And Huang Dan, who was pushed to the first place by Li Weihao, was the weakest of the three, and it was also a bait thrown by Li Weihao to paralyze his opponent.

"Mr. Zhong, our side has decided. Huang Dan is the first, Xia Chuxin is the second, and I am the last to play. ”

When Li Weihao reported the order of appearance, the second middle school also reported their order of appearance, and the result was that Lu Dehao and Li Weihao made the same choice and put himself in the last place.

"Huh! Li Weihao, you really have the ability! Let the two girls charge first and hide in the rear! Seeing this, Lu Dehao sneered.

"What's ridiculous, Lu Dehao, didn't you hide in the back too! Don't worry! No matter how many times I appear, I'm going to kill you beautifully in the end. Li Weihao clenched his fists and replied menacingly.

"That's it! Now that the order of appearance of the players on both sides has been decided, then ...... Our competition has officially begun! Let's take a look at the title on the big screen and prepare for ......"

Teacher Zhong gave an order, and the audience was also nervous, after all, this is related to the honor of the entire No. 1 Middle School. The two contestants who appeared in the first round on the stage were holding a signature pen in one hand and a drawing board to write answers in the other, holding their heads up and waiting.

And Lin Can also raised his head curiously, observing this mental arithmetic competition, in fact, he was even more curious about such a question, how many seconds does it take for the two players on the stage to figure it out? If it is those perverted players on "The Strongest Brain", it is estimated that it will be within three seconds.

"First question! Begin! ”

When Mr. Zhong on the stage gave an order, the first four-digit addition and subtraction quick calculation problem appeared on the big screen.

“1234+5678-9098+…… 7653+2456-7899=”

As soon as this topic flashed out, Lin Can stared at the twenty four-digit numbers tightly, but he didn't know why a number "1568" suddenly popped up in his mind, startling himself.

"It's such a difficult topic!"

"Can they figure it out? Mental arithmetic turns out to be so bitten! ”

"Look...... Huang Dan from our first middle school began to write the answer on cardboard! ”

"So fast! It's only been half a minute! ”

"The boy in the second middle school also wrote the answer......"

……

When it was almost a minute, Huang Dan of No. 1 Middle School immediately pressed the timer in front of him, and then held up the question board that had already written the answer. And three seconds later, the boy from the second middle school belatedly pressed the timer and held up the board.

Suddenly, the audience erupted in a round of applause, although there is no answer yet, but at least the first middle school is ahead in time!

"The first middle school player took 1 minute and 2 seconds, and the second middle school player took 1 minute and 5 seconds, so let's take a look at the second middle school player's answer first!"

As he spoke, Mr. Zhong, as the referee, motioned to the No. 2 Middle School players to hold the board a little higher, and read out the number on it: "1568!" ”

Seeing this number, Lin Can's brain boomed: "Nima! What's going on? Why do I automatically have the answer to the question in my head? And it's exactly the same as the answer written by the contestant in this second middle school, this Nima, it turns out that I can also do mental arithmetic? It took him more than a minute, and I figured it out in almost a second. ”