The first exam is advanced mathematics, after sending down the test paper, Lin Yin first read the paper, and felt that it was quite simple, now Lin Yin has begun to study the sophomore course by himself, and the freshman course is indeed not difficult for Lin Yin.

Lin Yin picked up the pen and began to answer the questions, which was very fast and the writing was also very smooth.

It is said that it is a preliminary examination, but the invigilators are all teachers of the Department of Mathematics, for this examination, the teachers of the Department of Mathematics, it can be said that they have worked hard to come up with this paper, the questions on this paper are very difficult, and it is also a test of the students' mastery of knowledge, with a full score of 100 points, and the teachers of the Department of Mathematics think that it is not easy for students to score 90 points.

Sure enough, after the paper was distributed, many students frowned, scratched their ears and cheeks, which already showed the difficulty of this set of questions.

But there are exceptions, many students are helpless about the problems on the paper, stop writing, and have to perform calculations on the manuscript paper, and Lin Yin writes very fast from the moment he picks up the pen.

The teachers in the Department of Mathematics all know Lin Yin, and because of Lin Yin's outstanding performance, they have a very good impression of Lin Yin, and they also want to know where the limit of this little genius is?

So the invigilator quietly stepped off the podium, first walked around the examination room, and finally stopped behind Lin Yin and watched Lin Yin answer the questions.

Lin Yin answered the questions very quickly, and after reading the fill-in-the-blank questions and multiple-choice questions, she was able to get the answers, as if she didn't need to calculate at all, which surprised the teacher very much, and Lin Yin quickly wrote the big question.

The big questions are a little difficult, even a little over-outline, and many knowledge teachers have not yet talked about it, or they have talked about it, and they have only been mentioned in one sentence, and they have not been analyzed in depth.

But Lin Yin has already completed the entire freshman year course in advance, so this super high difficulty is almost not difficult for Lin Yin, plus Lin Yin's mental arithmetic speed is very fast, and the big questions are also answered very smoothly, with clear thinking, meticulous logic, and correct answers.

The math teacher standing behind Lin Yin, his eyes were getting brighter and brighter, and looking at Lin Yin was like looking at a baby bump.

If you want to learn mathematics well, in addition to hard work, talent is also essential.

Many people are interested in mathematics and study hard, but most people are not talented, although they can learn mathematics well, but it is difficult to go deeper.

And the teacher thinks that Lin Yin is the most talented child in mathematics, and such a genius is very rare.

The teacher stood behind Lin Yin, and unconsciously saw that Lin Yin had finished the whole set of questions, and then looked at other students, many of them had not yet written the big questions, after Lin Yin finished writing, he checked it carefully, and found no mistakes, so he raised his hand.

The teacher took two steps forward, smiled, took Lin Yin's roll, and said to Lin Yin, "Girl, the answer is good!" ”

The teacher's eyes were full of appreciation.

Lin Yin smiled, then tidied up his things and left the examination room.

The other students looked confused, looked at the paper in the teacher's hand, and then looked at their own, and were a little suspicious of life, they really wrote the same paper?

Such a difficult paper, someone actually handed in the paper in half an hour!

It's simply not human!

Lin Yin has the aura of genius since he entered the university, and many students are actually skeptical about Lin Yin's strength, after all, Lin Yin is too young, and in this math exam, Lin Yin handed in the paper in half an hour, and many people couldn't help but admire.

However, many people also doubt in their hearts that although Lin Yin handed in the paper in advance, how many points can she score? Not necessarily.

Some students also think that the math teacher said it himself, Lin Yin answered well, then Lin Yin will definitely be able to get a good score.

No one could convince anyone, and some even made bets because of this.

For these, Lin Yin naturally didn't know, the exam time was 100 minutes, Lin Yin handed in the paper in half an hour, and there was more than an hour to go, Lin Yin found a secluded place and read the book.

In the second exam of advanced algebra, there was only a 10-minute break between the two exams, so Lin Yin glanced at his watch and felt that the time was almost up, so he went back to the exam room.

Lin Yin sat back in his seat, many students were sighing, Zhang Tao walked to Lin Yin's side, staring at Lin Yin with a pair of eyes, and said in disbelief, "Lin Yin, can you tell me how you managed to hand in the paper in half an hour?" ”

Although Lin Yin is the youngest, her popularity in the class is quite good, no matter who encounters difficulties, Lin Yin will help, not to mention that half of the boys in their class are her employees and rely on her to earn money.

Hearing Zhang Tao's question, many students in the class gathered around and asked, "Little genius, how did you do your last big question?" What is the idea of solving the problem? I thought about it for a long time but didn't come up with it. ”

Lin Yin didn't have any, so when he heard the words, he smiled and said, "That's the question, that's what I think......"

Lin Yin carefully explained the idea of solving the problem, as it was, and carefully explained it, and in the process of lecturing, it was naturally inevitable to calculate, but Lin Yin gave the answer casually.

After Lin Yin finished speaking, a bunch of people looked at her in shock.

Zhang Tao couldn't help but say, "Lin Yin, I'm curious, even if you know the idea of solving the problem, many big problems involve calculus, which is not a small project." ”

Lin Yin didn't care either, and said with a smile, "I know how to do mental arithmetic." ”

"Mental arithmetic?"

Lin Yin explained, "Even if I don't need a pen, I can calculate it with my brain, and it's fast." ”

When they heard this, they almost knelt down.

Zhang Tao smiled bitterly, "Lin Yin, can you give us ordinary students a way to live?" ”

"yes, it's too hard for us!"

The second exam started soon, the second exam, advanced algebra, the question type is more difficult, many students, seeing the test paper sent down, are almost scolding, because they have never seen many question types, obviously beyond the curriculum, and it is outrageous, a lot of knowledge they haven't learned yet, let them take the test, the teachers in the school are simply crazy.

But there is no way, the exam still has to be examined.

Except for Lin Yin, everyone else had a bitter melon on their faces, holding a pen in their hands, and kept counting......

Only Lin Yin's answering speed is still very fast, as if he knows the answer in advance, and he writes very smoothly, and in the end, Lin Yin still submits the paper in half an hour.

When the invigilator saw Lin Yin, he smiled from ear to ear.

It was not yet 11:00, and the teacher patted Lin Yin on the shoulder, and said in an extraordinarily gentle tone, "Lin Yin, are you tired of taking two exams in a row?" Go and rest, I have an exam in the afternoon. ”

Lin Yin nodded with a smile, waved his hand at the two teachers, and left the examination room, looking at Lin Yin's dashing back, the students in the examination room showed envious eyes one by one.

It was still early, Lin Yin found a secluded place and read a book for a while.

Wait until 11:30, go to the restaurant to eat, the chef in the restaurant already knows Lin Yin, seeing Lin Yin coming, the master who eats smiled and said, "Little girl, what to eat at noon today?" ”

After speaking, he also recommended to Lin Yin, "There is braised carp and sweet and sour pork ribs at noon today, do you want to have one?" ”

Lin Yin handed over his lunch box and nodded heavily, "Yes." ”

The master picked up Lin Yin's dinner plate, scooped a large spoonful of sweet and sour pork ribs for Lin Yin with a spoon, and picked a relatively large fish for Lin Yin

Lin Yin bought another scrambled egg with tomatoes, asked for two white flour steamed buns, and a bowl of seaweed egg drop soup.

Three dishes and one soup, plus two steamed buns, may be the reason for the long body, Lin Yin's appetite has become a lot larger recently, Lin Yin eats slowly with chopsticks, and can eat meat at every meal, Lin Yin is happy in her heart, as for losing weight?

"Hehe......"

Lin Yin never wants to lose weight again in this life, as for whether she will become a fat person in the future?

Lin Yin felt that she could earn more points, and after finding that after gaining weight, she could use points to eliminate excess body fat, after all, if her beauty value was 100 points, a person with an obese body would definitely not be able to be a big beauty who captivated the country and the city.

Lin Yin thought about it, two steamed buns and three dishes, soon all into her stomach, the soup was also drunk by her, after eating, she burped, satisfied, took her book and left the restaurant, and walked slowly around the school.

I ate a little too much, so I have to take a walk, otherwise, I will lie down and sleep for a while, and it will be uncomfortable.

Lin Yin walked around the school for a long time, the bell rang for the end of class, and the number of students on campus gradually increased, so Lin Yin took the textbook back to the dormitory.

Lin Yin is the only one in the dormitory, and the others will not come back at noon, because they have to study against time, and they don't even want to waste their lunch break at noon

Lin Yin is young, her energy is not as great as that of adults, if she doesn't sleep for a while at noon, she will be easy to get sleepy in the afternoon, and Lin Yin has a high learning efficiency, even if she doesn't study at noon, she can ensure that she is not worse than anyone else.

Returning to the dormitory and lying on the bed, Lin Yin fell asleep after a while, and continued the exam in the afternoon.

Early the next morning, the study committee members in the class began to distribute yesterday's papers, after all, there were few students, and the teachers worked overtime at night, so the papers were changed.

At this time, in the math office, several math teachers were talking, "Oops, that Lin Yin really deserves the name of a genius, except for politics, which was deducted one point, all other subjects are full marks." ”

"Yes, before the exam, I was worried about this child, if she didn't do well in the exam and her self-confidence was frustrated, would it affect her heart? I didn't expect this kid to hand over such a satisfactory answer sheet, and the rise of mathematics in our country is promising. ”

"Yes, and this kid answers questions very quickly, I asked her, this kid can do mental arithmetic."

"Yes, yes, I didn't believe it at first, and deliberately made a problem so that she didn't use paper and pen to calculate, but I didn't expect this kid to open his mouth and give me the answer, and the correct rate was 100%."

"Such good seedlings are rare, this is the future of our country's mathematical community, and we must cultivate it well in the future."

"That's for sure."

"But have you heard? The state should set up juvenile classes. ”

"Junior class? I've heard that the students are said to be geniuses and not more than 15 years old. ”

"For this juvenile class, this old professor has a bad evaluation, because there is a living example like Lin Yin here."

An old professor was worried, "You say, if the admissions director of the junior class wants Lin Yin to go to the junior class, will we agree or not?" ”

"I definitely don't agree, Lin Yin is a good seedling in our phase."

"That is, Lin Yin has been taught by our people, and he will definitely become a talent in the future, and he doesn't need to go to any juvenile class."

"Such a good seedling, I am reluctant to let go"

"Lin Yin has now started to study the math course of her sophomore year by herself, and her learning progress is faster than that of the teenagers in the junior class, if she goes to the junior class, those students will only drag her back, so it is better to stay with us."

"Yes, that's right."

Several old professors reached an agreement and decided that if the admissions director of the junior class wanted Lin Yin to go to the junior class, they would always oppose it and would never let Lin Yin go.

Class time was fast approaching, and the Advanced Algebra teacher walked in from the outside with a smile on his face and seemed to be in a good mood.