Soon it was time for dinner, dinner was made by Wu Mingzhi, Su He had eaten it for several years before the crossing, but he didn't eat it after the crossing, and he was quite nostalgic, all of them belonged to the authentic A provincial cuisine, hometown cuisine.

After dinner, everyone didn't talk much, it was too late, Su He was sent home by Chen Weiwei, and then Chen Weiwei also went back.

At night, Su He lay in bed, only feeling that this was the most burden-free night since he crossed over. I used to be always thinking, thinking, and struggling, but now I just feel that everything is relaxed, and I don't have any emotions when I see the people and things in my previous life, and some are just now.

In the next time, Su He has been nervously preparing for the upcoming competition, even the National Day holiday is spent in the study, although her memory is much stronger than in her previous life, but she will not let herself lose her self-confidence because of arrogance, and mathematics is not a subject that only relies on memory.

In this case, when Su He sat in the examination room and looked at the test paper in his hand, Su He only felt that his efforts were not in vain. The students who participated in the Olympiad are really excellent students if they don't recognize their own strength, and at this moment there is no talk in the examination room, there is no noise, there is only the sound of the pen falling on the paper and turning the paper, obviously, most of the students in the examination room are top students.

There is one of the biggest differences between Su He and the people around her, because of her invincibility since the crossing, Su He is full of confidence, not to mention that this is a top-notch subject since she crossed, so Su He at this time is leisurely, which is completely different from the tense atmosphere in the examination room.

Among the nervous candidates, Su He, who is excellent and travelling, is very prominent, so he has become the object of the teacher's attention. Because although the movement is not fast, the speed is not slow, and the scratch paper is not used much, not like calculating the answer, but directly copying the answer on the test paper.

Not only did the teacher sitting by the podium keep his eyes on Su He, but even the frequency of the male teacher who kept turning around the examination room around Su He also increased. In this regard, Su He was very calm and simply opened the test papers. The part that Su He has done is exposed like this, the neat handwriting, and there are almost no altered answers, but it is a pity that there is no roll score in this kind of competition, otherwise it must be a full score.

Su He didn't take into account the surrounding candidates, and planned to speed up and finish the test paper and leave the examination room. However, in the end, Su He delayed a lot of time in the last additional question, and calculated several times, but he always couldn't get a result.

Su He frowned, planning to calculate in a different way, but he still couldn't get a result. Although the additional questions are extra scores, they will also be included in the total score, and it is impossible to give up, but Su He feels very strange, no matter what, there will be no correct method but no result, unless it is ......

Thinking of this, Su He began to carefully examine the question, and after a long time, Su He breathed a sigh of relief. As an additional question, this question is not only a mixture of many knowledge points, but also a very partial knowledge point, and the amount of calculation is also large, and there are many numbers with decimal points in the question alone, which brings a lot of trouble to the calculation. Generally, during the exam, no one would think that there would be mistakes in the questions, especially in this kind of competition, the person who produced the test paper must be an authoritative teacher, and there will be several teachers to assist in the question, and the possibility of mistakes is particularly small.

Su He didn't expect to be bumped into by himself, Su He rubbed his temples, and finally decided to find the teacher, and without hesitation, Su He raised his hand, "Teacher, there is a problem with the topic"

As soon as these words came out, the examination room was in an uproar, and the female teacher on the side of the podium knocked on the podium a few times with a blackboard, "Be quiet and quiet, do the questions" and motioned to the teacher who was patrolling the classroom to go over.

The male invigilator also heard Su He's words, and his first reaction was that it was impossible, others didn't know, how could they learn mathematics and teach mathematics not know who produced the test paper this time. The Olympiad is the most prestigious and authoritative competition in China, not only because of its rigor, but also because almost all of its authors are well-known mathematics professors in China. And this time, the questioner Xu Xiansen is especially victorious.

Xu Xiansen, one of the top mathematics professors in China and an academician of the Chinese Academy of Sciences, is not only well-known in the domestic industry, but also has a lot of popularity in the world.

Therefore, the invigilator Yu did not believe what Su He said, but thought that the candidate would not write this question, and used the excuse that the question was wrong. Thinking of this, Teacher Yu walked quickly to Su He's side, and did not look at the question that Su He was referring to, but said directly, "The test questions have been calculated repeatedly, it is impossible to make mistakes, if you don't know how to do it, don't do it, don't disturb the discipline of the examination room."

Su He was helpless, no one believed him in telling the truth these days, "It's the wrong question, you look at this length, it's obviously unreasonable......"

"If you don't know, don't delay others, if you finish writing, leave the venue, don't disturb others" Thinking of the action of this classmate who seemed to be copying the answer just now, Teacher Yu's tone became even more impulsive.

Hearing the invigilator's words, Su He also exploded, even if Su He's temper was good, he was annoyed by the invigilator's several disrespectful remarks, and he didn't say much, so he stood up directly, circled the wrong number with a pen, wrote a few words, and turned around and left the examination room.

The female teacher standing by the podium also heard this conversation, saw Su He leaving, and wanted to say something, but in the end, I don't know why, she still didn't speak. Maybe I think it's not worth offending a teacher for the sake of a student, not to mention that this teacher is still a high teacher.

Out of the school gate, Su He faintly regretted it, he was not a child anymore, why was he still so childish, what was he angry with the invigilator, the teacher didn't know the situation, and she questioned it first. Except for the answer part, the rest of the exam paper cannot be marked to prevent students and teachers from colluding to cheat, so the last one she did just now is very likely to lead to the invalidation of the grades, which is harmful and useless.

Although he regretted it, it was too late, it was too late to say anything, Su He also rested his thoughts, the more he thought about it, the more he regretted it, it was better to relax his mind, after all, even if the score was zero, it would have no impact on Su He, but Su He was a little uneasy in his heart.

The candidates in the examination room are still continuing to take the exam, and there is one less Su He, what is it for others, at most they laughed after the exam, that fool, he didn't know how to do it, so he said that the question was wrong, or there were also top students who didn't calculate it right, but they also turned around and forgot about it.