I can see the life progress bar!

Chen Yanxuan experienced a few more days of daily study.

On Wednesday night, the competition training was held as usual, and Liu Feihong asked about the homework question left on Tuesday night in class. More than a dozen people raised their hands and said that it was done.

Liu Feihong shook his head and said dissatisfiedly: "You are the worst class I have ever led, and the whole class can't solve this problem, how did I teach you in the last class."

Then he said: "I heard that there was a classmate named Chen Yanxuan in the last opening exam, who got a full score in the mathematics test, who is?"

Chen Yanxuan stood up helplessly and said, "Teacher, I am." "

Go and tell us about it." Liu Feihong said to Chen Yanxuan.

Chen Yanxuan walked to the blackboard, wrote on the blackboard and said: "For this question, I solved it like this..."

Seeing Chen Yanxuan's method of doing the problem, Liu Feihong couldn't help but be a little disappointed, and said: "This is purely by brute force to solve the problem, although the solution is solved, but it is still not flexible enough, do students have a better way to solve the problem."

At this time, the classmate who was disdainful of Chen Yanxuan just now stood up and said, "Teacher, I have a better way to solve this problem." After that, he glanced at Chen Yanxuan defiantly.

In the face of this kind of behavior, Chen Yanxuan could only smile helplessly, teenagers of this age are young and frivolous, and with his experience, he can't afford to deal with these children.

Chen Yanxuan also knew that his ability was still insufficient, and he also wanted to see how this frivolous student could solve this problem.

Liu Feihong saw that there were students standing up in the audience, called him to the podium, and said to him: "You come and write your solution."

The student wrote a special method, and the students in the audience exclaimed, can still do this, Chen Yanxuan was also surprised to see this solution.

"High school math competition knowledge +0.5%...."

Liu Feihong couldn't help but nod when he saw this solution, and asked, "What's your name?" The

student replied, "Teacher, my name is Zhao Pengfei."

Then he glanced proudly in the direction of Chen Yanxuan.

Lu Ang said to Chen Yanxuan, this Zhao Pengfei is a freshman in high school, I heard that he is a mathematical genius, and he was sent to Nanzhen Middle School.

After Chen Yanxuan heard about this, he understood the jealousy in the hearts of children of this age, and looked at Zhao Pengfei who was glaring at him, Chen Yanxuan smiled at him. and he did not pay any more attention.

Zhao Pengfei couldn't anger Chen Yanxuan when he saw it, and he couldn't help but feel deflated in his heart. Thinking about how to give Chen Yanxuan another dismount.

In this way, the lesson was coming to an end, and Liu Feihong wrote a question on the blackboard:

there are n positions around a round table, the first person sits down arbitrarily, and the second person sits down from the first person counterclockwise counting 2 positions, that is, the second person sits next to the first person, and the 1+k person sits down from the kth person counterclockwise counting 1+k positions. If you follow this sitting method, n people happen to fill n positions, and you can get all possible values.

Immediately afterwards, Liu Feihong said: "Students do this question again, I will ask questions in the next class, I hope the students can give me a satisfactory solution." After speaking, he glanced at Chen Yanxuan.

On the way back to the classroom, Xu Zhuangzhuang said, "I may have to quit!"

Several people were surprised, and Lu Ang asked, "Brother Zhuang, why do you want to quit?"

Xu Zhuangzhuang smiled helplessly, and then said: "I feel that I am under too much pressure to study in these two classes, so let's go back and review my other subjects." Hearing

this, several people couldn't help but feel a sense of sadness, and the teammates who fought side by side didn't survive the first week.

Along the way, several people did not speak again, and after they returned, they silently reviewed other subjects.

Seeing that Chen Yanxuan's interest was not high, Du Meng asked, "Is the training too difficult?" Why are you depressed as soon as you come back? When he heard the news that Xu Zhuangzhuang was going to quit, Du Meng also looked shocked.

Seeing that Chen Yanxuan picked up the pen again and started to review, Du Meng also made up his mind and began to review according to his own review plan.

Another night without words. In the blink of an eye, the time came to the early morning of the next day.

At the dinner table, Chen Shizhu asked Chen Yanxuan how his study was during this time, don't get tired.

Chen Yanxuan said vaguely while eating: "Dad.. You put... Heart... I'm this.. For a while... Learning... Not bad. Hearing

Chen Yanxuan speak while eating, Zhao Feng couldn't help but pat Chen Yanxuan's head and said, "Don't choke!" The

family finished breakfast with a smile and a smile.