The four of them walked to the stage, and the introduction of the four of them sounded at the recording scene.

The profiles of Anoyi and Cheng Nuo have long been familiar to Chinese audiences, and their main focus is on the information of the two players from the island country.

"Ikawa Belang, 16 years old, from the island country of New Biya Middle School, has won the championship of the island country mental arithmetic competition for three consecutive years in the primary and secondary school group. ”

Since the age of 14, he has won 17 national speed arithmetic championships, a global speed arithmetic championship, the first place in the 68th abacus overall score, and the first prize of the 5th abacus mental arithmetic competition of the World Abacus Federation. ”

Obviously, compared to Ikawa Belang, the award won by Fuji Huiwei is more weighty.

It also proves that the quick calculation strength of Fuji Hui Wei is much higher than that of Ikawa Belang.

After the introduction of the information, on the big screen behind the stage, the six-dimensional ability radar chart of the four players appeared as usual.

The other three players are okay, the six-digit ability radar chart is all above 4.5 points, and the other five abilities are not outstanding.

Radar chart of the six-digit capability of Cochengnuo...... It's still that unreasonable.

Computing power 5.0 points, let's not talk about this first.

The remaining five items, observation, memory, spatial, creativity, and reasoning, are all scored 5.0.

The hundred island country viewers in the audience lost their minds for a moment when they saw Cheng Nuo's six-dimensional ability radar map with full scores.

Recreate the hexagonal warrior!

They suddenly remembered that in the international table tennis arena, there was a demon-like figure from Huaguo, who was also a hexagonal warrior.

She swept the entire table tennis arena and cried countless island country table tennis players. Leave a huge shadow on the island audience.

She's sexually arrogant, arrogant Zhang!

This time, on the stage of the strongest brains, they saw a hexagonal warrior again.

Isn't it, can this Chinese player named Cheng Nuo bring the fear of the great demon king to the people of the island country.

The island nation audience in the audience was not clear.

But the only thing that is certain is that in this game, the island team is not easy to play!

At least, it won't be as easy as they thought it would be.

The four players are still the same as the original entertainment game, the two Chinese players stand on the left hand side of Mr. Jiang, and the two island players stand on the right hand side of Mr. Jiang.

After a few very official kind words, Mr. Jiang began to introduce the projects challenged by the four contestants.

All four of them are good at quick calculations.

Belch...... It's wrong, it's all three players who are good at quick calculations, except for Cheng Nuo.

Cheng Nuo is not only good at quick calculations, but also good at Rubik's Cube and good at memorization......

The most important thing, this guy is good at pretending!

Ahem...... Back to business.

Since the information of the four people is related to quick calculations, this time, the project challenged by the four people must be a quick calculation project.

Project Name: Quick Calculation War!

The competition is divided into three stages.

One person is eliminated in each stage, and the one who stays at the end will win the game by which country belongs to the player of the country.

First, the first stage: lightning mental arithmetic!

There are reminders of difficulty from 3 to 20 stars in the question bank for players to choose from.

The four contestants, in order, take turns to choose questions of different difficulty to answer.

The difficulty of the questions is determined by the contestants themselves.

Correct answers will win the corresponding star, and incorrect answers will be subtracted from the corresponding star.

There are three rounds in total, and after three rounds, whoever has the lowest star value among the four players will face the fate of being eliminated!

Next, Cheng Nuo and the others are engaged in a competition of lightning mental arithmetic.

"Okay, I have a coin in my hand, with the flag of China on the front and the flag of the island country on the reverse. Which country will choose the challenge first will be determined by the coin in my hand. Whichever side is up, the country chooses the topic first. ”

Teacher Jiang took out a coin from his pocket.

Then he threw it high and landed on the back of Mr. Jiang's hand, covering it with his other hand.

"Which country was the first to fight?"

As he spoke, Mr. Jiang removed the palm covering the coin, slowly revealing the national flag of the island country.

"Well, it's the first player of the island team. ”

Mr. Jiang gestured to the players of the island national team, "You two can discuss which player chooses the topic to challenge first!"

This is a challenge project, strictly speaking, and the country behind has a certain advantage.

After all, you can adjust the difficulty of your choice of questions according to the number of stars of difficulty chosen by your opponent.

However, this advantage will only appear when the strength of the two players is balanced.

Because...... If the opponent is strong enough, answering the question behind will not be an advantage.

On the contrary, it is likely to become a huge pressure.

Now the two players of the island country team have this kind of mind.

They believe that with the strength of the two of them, it is enough to crush the two people of the Huaguo team.

First hand and second hand, for them, it doesn't matter.

"I'll do it first. Ikawa said to Fuji Kei, shrugged his shoulders.

Fuji Huiwei half-leaned back on the challenge chair and smiled confidently, "Okay, then you come first." I'm coming to the back of the temple. The two members of the Huaguo team are not to be afraid of at all......"

Fuji Kei shook his head slightly.

One is a twelve-year-old girl, and the other is a rookie who has never won any rankings in a quick arithmetic event.

The lineup sent by the Huaguo team......

Hehe!

I'm afraid that when they saw me coming, they had already given up this point strategically.

On the large screen, the difficulty of lightning mental arithmetic and the corresponding star value are displayed.

Ikawa Beilang looked up at the big screen and said the difficulty of his choice.

"I choose three-digit addition for five seconds. ”

Three digits, one star difficulty.

Addition, one star of difficulty.

Six seconds, seven stars of difficulty.

Total difficulty stars, nine stars!

This is a moderately difficult question type.

Of course, this medium difficulty is for professional quick math players.

If you let ordinary people do it, let alone nine stars, nine hundred stars is not too much.

Ikawa Beilang, who was the first to appear, didn't know if he was seeking stability or strength, so he chose a nine-star topic.

The background immediately selects a question that matches the question type from the question bank.

Ikawa took a deep breath and stepped into the challenge position. Look up at the big screen.

3！2！1！

454！

547！

234！

......

201！

Lightning mental arithmetic problems appear!

Each set of questions is made up of 20 numbers.

The six seconds chosen by Ikawa Belang means that all 20 numbers appear on the big screen within 6 seconds.

On average, every 0.3 seconds, a number will appear on the big screen.

What is this concept?

The time for a person to blink is about 0.2 seconds ~ 0.4 seconds.

In other words, during lightning mental arithmetic, if you accidentally blink your eyes.

That's very likely to miss a number.

Therefore, players need to keep their eyes on the screen without blinking.