I want to see how good this girl really is. Liu Hongyu, who prides himself on being quite prepared in the competition, cheered himself up.

It is difficult for people who are addicted to the exam to feel the passage of time, and when Liu Hongyu finally wandered his gaze to the last big question, Mr. Huang knocked on the blackboard to signal that everyone's attention was focused on him, and it was time to stop answering the question. This kind of informal exam, the teacher just writes the answers on the blackboard for everyone to compare, and the final score is also the best for themselves, anyway, when it comes to the competition field, you have a few pounds and a few taels will naturally be displayed on your list of winners.

Xu Luo scanned the whole volume, and after knowing it in his heart, he looked at Xia Qingyu who was sitting on his left, and it was obvious that her answer was basically not wrong, but some of the processes may not be very standard. I can only say that I haven't done standardized training yet. The two of them tacitly looked at each other, and saw that Mr. Huang couldn't wait to pick up their rolls.

"Not bad." Teacher Huang couldn't stop nodding and turned over the test paper, "It's very good, the first time you come into contact with a question of such difficulty, you can get such a score, presumably you can also fight for the first prize in this Olympiad." ”

What the? Liu Hongyu didn't believe his ears a little, the first prize was to keep the quota in the provincial competition, and the goal he set for himself was to win the first prize in the city at this time next year, how strong these two people must be. Sitting in the back, he struggled to stretch his neck, trying to see the rolls in the hands of the two men.

The other sophomore competition students couldn't help but show a look of surprise, and even Li Wenlin, who has been ranked first all year round, raised his eyes and looked at these two newcomers for the first time. Mr. Huang estimated that everyone had finished the answers, and went around to see how the students solved the problems, and then began his explanation.

"Whoosh-" A ball of paper flew from behind to Xia Qingyu's table, unfolded it and saw a line written on it:

Hello classmates, I'm Liu Hongyu, the boy sitting directly behind you. I wonder if I can borrow your test paper after class to study and observe?

Xia Qingyu simply replied with an ok and threw the paper ball back, Xu Luo next to him frowned and muttered a childish word.

I just didn't expect that after a while, the paper ball flew back again.

I didn't understand what my classmate and teacher just said, do you understand the solution to that problem?

Xia Qingyu didn't care too much, and directly wrote down the problem-solving process on a paper ball and threw it back.

After another ten minutes or so, the flying ball of paper +1:

Your solution is very simple, the problem that the teacher is explaining, I think my method is faster than the teacher's, do you want to take a look? (Attached is a series of problem-solving processes)

Xu Luo: ......

took the paper ball directly from Xia Qingyu's hand, and regardless of Liu Hongyu's stunned gaze behind him, he threw the paper ball into the trash can in the corner of the classroom in a graceful arc.

"Who's throwing paper balls?" Mr. Huang was talking energetically on the stage, and an object flew over the trash can at the door out of his eye, making the corner of his eye twitch.

"Teacher, I'll throw out the garbage." Xu Luo folded his hands behind his head and said lazily.

Ms. Huang: ...... Please lose it next time.

Xu Luo didn't have any garbage to throw away after class, and waited for the menacing Liu Hongyu.

"Classmate," Liu Hongyu is 1.8 meters tall, and he is still very oppressive when standing in front of people. "Isn't it okay to throw someone else's note without permission? I didn't bother you. ”

He turned around and was very polite to Xia Qingyu, "Classmate Xia, I'm sorry, I may have disturbed you with my frequent questioning just now, I feel very sorry." But I am very much recognized for your extraordinary strength in the competition, and I hope to take this opportunity to make friends with you. He also stretched out a hand to shake hands with Xia Qingyu,

"It's okay, don't show any skills here," Xu Luo slapped a piece of paper on Liu Hongyu's outstretched paw, "You have loopholes in this process, you don't take into account all possible situations, and the so-called conciseness is just presenting a wrong answer." ”

On the paper is a restoration of the string of calculations on the note that Liu Hongyu was thrown away, and the blue pen outlines the mistakes.

"You," Liu Hongyu felt that this person threw out the note smoothly, and actually saw the content of the note clearly, when he took the note and began to read Xu Luo's annotation seriously, he didn't react, his brain began to think about the content of the paper first, "Ah, it seems to be really like this, I didn't think about it at the time...... Then my score for this question will be deducted. By the way, what do you mean......"

He took out the pen in his pocket and wrote his thought process directly on the piece of paper that Xu Luo tore off, "Although it is true that you say this, I think it is possible for my thinking to reach the correct answer, so I can improve it like this......" He wrote the equation on it, Xia Qingyu saw that Xu Luo said hello to himself a little helplessly, and left for the evening self-study first.

[It's really a question idiot.] The system silently appeared to make up for a knife, [I thought he was coming for the host! ] 】

[Forget it,] Xia Qingyu was also a little crying and laughing at this classmate who was a little familiar, [Anyway, learning more than everything is very important for children of this age. 】

The system teased her, [Host, you don't always use such an old-fashioned tone, so that you always feel that you are 50 years old and not 15 years old. 】

Xia Qingyu went to the copy room to make a copy of his today's learning materials to Dong Fenfen, and talked to the system [Not really, in fact, their state is also a valuable experience for me. 】

The system doesn't understand that, at least in her original world, such a student's daily life should be a kind of habitual life, right?

The evening self-study in high school is from 7 o'clock to 10 o'clock in the evening, with a total of three classes, mainly self-study, which is used to complete homework for students. Students in the competition class are required to gather together, go to another classroom at 6 o'clock, and do not return to their class until 9 o'clock. This can really put a lot of pressure on them in other coursework, and whether or not they can finish their assignments is one of them. So generally speaking, if a student participates in a physics competition, the teacher in the class will reduce or even exempt him from his physics homework, which will reduce his academic load to some extent.

"Thank you!" Dong Fenfen whispered thanks to Xia Qingyu.

"It's a trivial matter, if you go back to the dormitory and ask me if you don't understand, I'm going to catch up with my homework." After Xia Qingyu gave the photocopied documents in his hand to his roommate, he was ready to start completing the rest of the homework. What Dong Fenfen wants to participate in is a math competition, while Xu Shuyao is a physics, and these two modules happen to be chosen by Xia Qingyu, so it is easier to do tutoring.

The same thing happened the next day after the physics competition class, Xu Shuyao couldn't put it down with Xia Qingyu's papers.

"Qingyu, you're too powerful," because she and Dong Fenfen are silently preparing for the game, and they usually try to keep a low profile for these things, always afraid that others will know that they are not self-sufficient, and secondly, they are even more afraid of causing trouble for Xia Qingyu, they are extra attentive to matters involving her information, and even speak in a low voice.

"It's a full score again, according to this result, you will definitely be able to enter the provincial competition in this year's competition!" Xu Shuyao looked at the test paper, in addition to Xia Qingyu's own answers, most places also copied the teacher's solutions and ideas. The whole paper is neat and clear, and most of the time she can directly understand the solution method by herself, and she doesn't need to ask questions that are obviously very difficult. Thinking about Xia Qingyu's strength, I'm afraid that more annotations are done for them.

"Don't worry, I will work harder and strive to be worthy of your perfect strategy!" Xu Shuyao looked serious, and Xia Qingyu patted her head to tell her not to be too stressed. In fact, through the observation of Xia Qingyu during this time, Xia Qingyu found that Xu Shuyao's sensitivity to physics is quite high, in other words, he is talented, and he can understand it at one point. On the other hand, Dong Fenfen herself is very hard-working, but her adaptability to the problem is indeed almost hot, and she makes up for it by practicing diligently.

The on-campus selection is actually to give students who have not entered the competition class a chance to experience it. The number of recommended entries from the school is still more than that of the competition class, which is one of the opportunities for many students like Dong Fenfen to challenge the competition. This kind of selection is a pre-exam training for the competition students, and for the school to show their fair, just and open style of study, in short, the advantages outweigh the disadvantages.

In November, when most of the students were still regularizing their daily study and life, the first shot of the competition had been fired.

And in this school selection, the appearance of several students surprised the teacher.

First of all, of course, Dong Fenfen, who is very diligent, scored 88 points out of 120, even surpassing the two competition students. After correcting the papers, Mr. Huang repeatedly checked the list many times, and after confirming that this child was not in the competition class he taught, he felt that he was incompetent.

You must know that this period of time may not be much knowledge for freshmen who have just entered the field of competition, but at least the question types are already very familiar. So according to previous experience, the children in the competition class are a few points better than those who just signed up, but this time, it is ......

"Lao Huang, don't be depressed." Teacher Luo on the side looked at Teacher Huang holding this list and sighed uncontrollably, and also came to share his own situation.

"You see, I have a student too," he pointed to the middle column of the list, Xu Shuyao - 95 points. "I also went to check, and she did well in the exam after the National Day, but she really didn't reach the level of being able to participate in the competition. I guess a lot of work has been put into it behind the scenes. ”

"Yes," seeing the list in Mr. Luo's hand, Mr. Huang sighed a little more, "This group of children is more energetic than I imagined!" ”

The gaze falls to the last line,

"Eh, your deputy squad leader is also in there?"