Chapter 168 (2/2)
”Well, it's the first appearance of the island players.”
Mr. Jiang motioned to the players of the island team, ”you two can discuss which player chooses the topic first to challenge!”
This is a challenge project. Strictly speaking, the countries that follow will have certain advantages.
After all, you can adjust the difficulty of your choice according to the number of stars your opponent chooses.
However, this advantage will only appear when the strength of both players is balanced.
Because If the opponent's strength is strong enough, the latter will not become an advantage.On the contrary, it is likely to become a huge pressure.
Now, the two players of the island team have such a mind.
They believe that with their two strength, enough to crush the two Chinese team.
It doesn't matter to them whether they are the first or the second.
”I'll go first.” Jingchuan bielang shrugged and said to Teng Huiwei.
Teng Huiwei was half leaning on the challenge chair, smiling confidently, ”OK, then you come first. I'll come to the rear. The two members of the Chinese team are not afraid at all... ”
Teng Huiwei shook his head gently.
One is a 12-year-old girl, the other is a rookie who has not won any quick calculation competition.
The team sent by the Chinese team
Ha ha!
I'm afraid I've given up this point strategically.
On the large screen, the difficulty of mental calculation of lightning and the corresponding star value are displayed.
Jingchuan bielang looks up at the big screen and says the difficulty of his choice.
”I choose to add five seconds to three digits.”
Three figures, one star difficulty.
Addition, difficulty one star.
Six seconds, seven star difficulty.
Total difficulty stars, nine stars!
This is a medium difficulty.
Of course, this medium difficulty is for professional speed calculators.
If we let ordinary people do it, let alone nine stars, nine hundred stars are not too much.
Kawabata's first choice is not to be sure of his strength.
Background from the question bank immediately selected a question and the type of the topic.
Jingchuan 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 calculation problem appears!
Each set of topics is composed of 20 numbers.
The six seconds selected by Jingchuan bielang means that all 20 numbers will appear on the large screen in 6 seconds.
On average, every 0.3 seconds, a number will appear on the large screen.
What is the concept?
The time of blinking is about 0.2-0.4 seconds.
That is to say, in the process of lightning mental calculation, if you accidentally blink.
It's very likely that a number will be missed.
So, players need to stare at the screen without blinking.