Chapter 205: What did she do in just one night?

The corners of Yi Lianfan's lips twitched, and his gaze fell on the piece of paper he had received. When he saw the problem solving steps above, his expression changed in an instant.
The physics question he gave was a question for the International Physics Olympiad last year. At that time, only one student in the entire competition made this question, and its degree of difficulty was almost abnormal.
At this time, the equation steps on this piece of paper are actually simpler than those of the student who was hailed as a genius last year, and the idea of ​​solving the problem was completely different.
If he hadn't deliberately studied this question, Yi Lianfan couldn't believe that he could do it. If this answer is posted on the Internet, I don't know how many high-achieving students should feel autistic.
Some classmates in the class saw that the former grade boss came to look for the current grade boss, they couldn't help but gathered around, wanting to see what was written on the paper, and Yi Lianfan's face changed.
It's just that when everyone saw the equations listed on the entire paper were all incomprehensible, the liberal arts students in the experimental class were shocked.
A love letter cannot be a love letter. In the world of God learners, learners will never deserve to understand.
Yi Lianfan looked at Huo Yao in a complicated manner. When he saw the other party, he didn't pay attention to him at all. He even took out an English book and read it casually.
After opening his mouth for a while, Yi Lianfan asked out aloud: "You have such a good score in science, why should you stay in the liberal arts class?"
Huo Yao didn't lift his head, and replied with a light voice: "It doesn't matter which class is different."
Yi Lianfan: "..."
He used to have such a crazy tone, but now he heard it from another population, it really itchy hands.
Soon, Yi Lianfan left the experimental class.
After people left, the classmates came back to their senses.
"Yi Xueshen just now means that Dalai Huo's science scores are better. Am I right?"
"No need to understand, this is the fact."
"Ah, today is another day to refresh IQ."
...
After Yi Lianfan left the experimental class, he had already walked to the rocket class classroom, but soon he stopped, turned back, and walked to the physics teacher's office.
The physics teacher was preparing lessons, and when he saw Yi Lianfan, he was a little surprised.
Yi Lianfan put the problem-solving paper with the equation on it directly on the physics teacher's desk, "Teacher, look at this."
The physics teacher put down the pen in his hand and picked up the paper. As soon as he saw the above question, he subconsciously said, "Isn't this the question that succumbed to tens of millions of students in the Olympics last year?"
"Ok."
The physics teacher continued to look down on the problem-solving steps. Soon, his face was replaced by shock. After reading it, he raised his head and his voice was a little excited, "Did you solve this again?"
Yi Lianfan shook his head, "It's not me." After a pause, he said again: "Huo Yao from the experimental class."
Hearing this, the physics teacher shook his hand, "Huo Yao, the first grader in this monthly exam?"
"Yes." Yi Lianfan couldn't help showing a trace of admiration. "It took me a week to solve this problem. She only spent one night."
The physics teacher opened his eyes suddenly, as if in disbelief, "One night?"
The degree of difficulty of this question, not to mention the students, it will take a day or two for him, a teacher who has studied physics for many years, to solve it. This one night...
The physics teacher felt buzzing in his head for a moment, and he didn't know what to say.