The tradition of the seventh middle school is that there will be a monthly exam every month, just three days at the end of the month.

But it doesn't mean that there is only one exam in a month. The usual weekly exams are also constant, but the time is uncertain, usually depending on how the teachers of each subject decide, basically surprise exams, so that students are unable to guard against it.

On a normal Wednesday, the math teacher walked into the classroom with the black glasses on the bridge of his nose at the cheerful bell ringing, turned to close the front door, and then closed the back door through the hallway of the first group.

In just one minute from entering the door, every student saw the bundle of white flowers and rolls in his arms, and then a helpless wail suddenly sounded below.

"Students, we are not in class today, so let's do a set of papers to test everyone's learning results. The full score is 150 points, and the time limit is two and a half classes, which is two hours. Good luck to all. Squinting, the math teacher had a gentle smile on his face, but his hand was not slow at all to hand out the papers, ignoring the accusatory gaze of the students who fell from the circle below.

"Since the question is still a bit difficult this time, it may be a little different from the paper everyone did before, so the teacher's request will be lowered. If the total score of this examination is less than 70 points, the paper will be copied twice. Everyone, take the test. ”

After the papers are distributed, the exam is officially started. The classroom fell silent, except for the sound of flipping rolls and the rustling of pen tips on the pages.

No matter how reluctant you are, you still have to race against time to start doing it when you get the paper.

After Li Yan got the test paper, he looked at the overall questions back and forth, and after understanding the difficulty of this test question, he began to write.

This time the questions are more difficult than the previous ones, but for Li Yan, it is still ...... Very simple.

Li Yan did the questions very quickly, and in less than half an hour, the test paper had already been turned over to the subjective part.

Even if it is a big question, I don't have much time to think about the ideas, and I write the solution process and answers directly and logically.

Lu Lin, who was sitting in the back and had been in a daze since he got the roll: "......"

Why is there such a thing as an exam in the world?

Bored.

It's boring.

The eyes lazily swept the scroll, and a name was written on it, but the title was still blank.

Looking up at the back of Li Yan answering the question quickly in front of him, Lu Lin's fingers holding the pen paused, glanced at the same table without a trace, and finally moved.

First of all, there are multiple choice questions, twelve questions, Lu Lin didn't even read it, and ABCD filled it in.

As for the fill-in-the-blank questions, Lu Lin filled in 1 in each blank.

Q&A questions, that's even better. Write a solution first, and write more if you can barely do it, and of course, more will not be done. Lu Lin copied the title below.

One roll is done.

Lu Lin lay on the table and just waited to rewind.

……

Two days later, in the afternoon math class, the teacher asked Li Yan to go up and distribute the corrected papers.

At the top of the stack of papers is Li Yan's own answer sheet, and on the score column is a shining 150 points, a full score.

Li Yan was not surprised by this.

Calmly put the paper on the table and began to send other people's answer sheets.

After sending about 20 sheets, Li Yan saw Lu Lin's scroll.

The bright red seventeen points are very eye-catching.

Li Yan pursed his lips and gave the roll to Lu Lin, sighing in his heart.

So the second task to improve the male protagonist's performance or something is really a pit.,It's still the Mariana Trench.,Giant pit!