After confirming that Ye Yin was ready, the chat box in the group was suddenly opened and everyone was banned from speaking, leaving only the administrator and group owner able to speak.
After Shen Yichen said start, Bai Pangpang sent a picture to the chat interface. The picture started with a 9535, which changed into another four-digit number 8546 in 0.5 seconds. Each subsequent digit changed at a speed of 0.5 seconds, and it lasted for a full 10 seconds, with a total of 20 four-digit numbers.
Shen Yue was also watching, but she just memorized every number accurately without using her brain to calculate.
Remembering things is just a matter of convenience, using your brain is impossible.
At such a fast speed, it is difficult for ordinary people to even remember the numbers, let alone add them up. Therefore, it is impossible to remember all the numbers in one breath. The only way to ensure accuracy is to calculate the answer to the addition of two numbers within the 0.5s pause.
But what was unexpected was that almost at the moment when the last number was finished, Ye Yin and Shen Jize said the answer at the same time, "148563".
The definitive answer was given by Ye Yin.
The one who sobbed softly was Shen Jize.
However, even if Shen Jize cried while speaking, it was enough for everyone to hear his answer clearly.
The two people came up with the answer almost at the same time. Shen Yichen could only take out the recording and start playing it back. After confirming it several times, Ye Yin said it 0.7 seconds faster than Shen Jize, so Ye Yin won.
The victory in the first game made Ye Yin feel a little relieved, but he also became more vigilant.
Being able to keep up with his speed shows that Shen Yue’s brother is very powerful.
When Shen Jize heard that he had lost, his tears flowed even harder, and he looked at Shen Yue tremblingly, "I'm... I'm sorry..."
Just as Shen Yue was about to speak, Shen Yichen had already touched Shen Jize's head with his big hand, "Fourth Brother, cheer up, next question."
Shen Jize clenched the tissue box in his hands and tried hard to hold back his tears.
He couldn't cry anymore. He couldn't lose another game in a best-of-three match because of crying.
Next time, he will give a clear answer.
He wiped away the new tears and sobbed to Shen Yue, "Sister, can you give me a glass of water?"
Shen Yue nodded and went to get water for Shen Jize.
Shen Yue remembered that the water Shen Yichen handed to her was always warm, so she also mixed it with warm water for Shen Jize.
Shen Yichen didn't wait for Shen Jize, and started to introduce the rules of the second round. "The second round is very simple, just solve the problem given by the test setter first. But I remind you that the second question is not ordinary addition, subtraction, multiplication and division, but a differential equation without elementary function solutions. Student Ye Yin, have you ever been exposed to this knowledge?"
Ye Yin was not at all surprised by the terminology used by Shen Yichen, and he obviously knew it.
"I can."
"Do you have the ability to do these kinds of equations in your head?"
Ye Yin was actually a little uncertain. He could calculate and was very sure that he could calculate faster than ordinary people, but he was not sure whether he could be faster than Brother Shen Yue sitting opposite him.
"I can."
Shen Yichen got a positive answer and said directly, "Begin."
After Shen Yichen finished speaking, another question appeared in the dialog box: ly″+ gy＝0.