Zhou Liping wanted to persuade him more, but he didn't know where to start.

Generally, people who participate in the Olympiad have ideals and pursuits, or come to get rankings and guaranteed places.

But when he listened to Su Mu's words, it seemed that he didn't care at all??

Is it so salty??

Are today's children really so Buddhist?

And their endeavor back then is not a concept at all.

"Okay, you can do it yourself."

Zhou Liping sighed, Su Mu was reported by the mathematics group, he was just a team leader.

However, Zhou Liping didn't believe what Su Mu said "very sure".

How can CMOs be so easy to get into?

Since the cancellation of weekend make-up classes, Qianbei Middle School has not achieved outstanding results in the five major subject competitions for a long time.

There are so many schools in the province and nearly 1,000 candidates, and after the preliminaries this year, only less than 30 people were admitted to continue to participate in the first and second examinations of the National High School Mathematics League.

Unlike ordinary exams, the Olympiad requires not only a high level of talent, but also hard practice.

Only by playing with the spirit and attention of 120,000 points can we soar from the nearly 1,000 top mathematics students in the province and enter the national competition.

The provincial preliminaries are divided into four levels, including the provincial team line, the provincial first prize, the provincial second prize, and the provincial third prize.

According to the management of previous years, among the more than ten people in Qianbei Middle School, it is a very good result to have two or three provinces.

The last time someone made it to the provincial team was five or six years ago.

It's a pity that Su Mu is not his student either, and he doesn't want to say much, he nagged a lot, but it was annoying.

Giving Su Mu a cheering look, Zhou Liping returned to his seat.

Yan Xiaoke on the side believed in Su Mu's strength very much.

She was just a little worried that she wouldn't be able to keep up with Su Mu's footsteps now.

Yan Xiaoke's basic skills in each discipline are very solid, but in terms of breaking through high problems, it is her shortcoming.

Although Su Mu tutored her a lot of math skills during this time.

But she still didn't have a lot of confidence.

.......

In the afternoon of the next day, the provincial preliminary round officially began.

The time is 14:00-16:00 in the afternoon, because each province arranges its own preliminaries, and this year there is no one or two tests, but a direct exam.

The organizing committee checked each student's student ID card and participation card in accordance with the procedure, banned all electronic devices, and even turned on the signal jammer.

There are only thirty students in the examination room where Su Mu is located, and each student is about three meters apart, and candidates from the same school will not be arranged in the same examination room.

There are three invigilators and one patrol teacher.

Two o'clock.

The teacher handed out the test papers.

The test paper consists of 8 fill-in-the-blank questions and 3 answer questions, each of which is worth 8 points, and the answer questions are 16 points, 20 points, and 20 points respectively, and the full score of the whole paper is 120 points.

After getting the question, Su Mu glanced at it gently.

Slightly stunned.

These topics....

It's surprisingly easy.

Among the eight fill-in-the-blank questions, except for the last one that requires a little thought, the first seven are basically scoring questions.

It was far lower than Su Mu's expectations.

Is it possible?

All the questions I did before were fake???

Su Mu's eyes narrowed, and he suddenly thought of something.

When he trained before, many of them were CMO and IMO topics.

Now it's just the provincial preliminaries, and the difficulty should be lowered a lot, so that the students' results are not too ugly.

He pursed his lips and started to write.

The first question is a simplification question, which seems cumbersome, but it is actually a conversion of a square difference formula and a stacked fraction, which can be written in 30 seconds.

The second question is to investigate the transformation of trigonometric functions, sinx+cosx=two, the root number of two, and the result of sin^4x+cos^4 is actually a squared problem, which can be written in one minute.

In the third question, let (1+x+x^2)^n=a0+a1x+a2x^2+...+a(2n)X^2n, then a1+a3+a5+...+a(2n-1) is equal to what.

This question is a little more troublesome, Su Mu turned his nose and assigned the formula.

(1+x+x^2)^n=a0+a1x+a2x^2+...+a(2n)X^2n

Let x=1,3^n=a0+a1+a2+a3+.......+a(2n-1)+a(2n)

Let x=-11^n=a0-a1+a2-a3+........-a(2n-1)+a(2n)I love to watch Chinese nets

3^n-1=2[a1+a3+a5+...+a（2n-1）]

a1+a3+a5+...+a（2n-1）=(3^n-1)2

The answer came in about three minutes.

The fourth question is a geometric body...

The fifth question is the application of Cartesian's rule of plus and minus.

Question 6...

It took more than half an hour for Su Mu to complete all the multiple-choice questions without feeling any special obstacles.

However, the math scores of these questions are quite high, at least starting at 1000.

It's a pity that in the face of the ceiling of 10 million, it is still just a drop in the pen.

The three puzzles are slightly more difficult.

But it's not that high.

One is the number series examined, the other is the proof of geometry, and the other is the mapping and set of examined.

The number series is still the same old thing, finding the maximum and minimum values.

The geometric proof problem Su Mu directly used the Barochevsky drawing method, and after calculating the degrees, he extended the proof of congruence, and there was not much problem.

Only the mapping and collection of the last question is slightly new.

Let S be a 35-element set, and F is a set composed of some S-to-S mappings, and the set F satisfies the property P(k), if any x,y belongs to S, there are f1,f2,····,fk belong to F (can be the same) such that:

fk（fk-1（··· （f1（x））））=fk（fk-1（··· （f1（y））））

Try to find the smallest positive integer m, satisfiing: if F satisfies the property P(1024), then it also satisfies the property P(m).

This question probably took Su Mu more than half an hour's time.

Consider X={(x,y): x,y belongs to S,x≠y}, define f((x,y))=(f(x),f(y), and from the meaning of the title, it can be seen that the existence of (a,a) belongs to X, so that any (x,y) can go through several mappings....

....

After completing all the test questions, Su Mu calculated it again, and perfected the details for the first time.

After all, the topic this time is very simple, if you can't advance to the provincial team because of carelessness, it's really a loss.

Not a big problem.

Looks like you should be able to get a perfect score.

If you get a full score, it shouldn't be a big problem to qualify for the provincial team, right?

After finishing all the questions, Su Mu looked at the clock in the classroom.

It's only half past three, and there is still more than half an hour to finish the exam.

Su Mu glanced at the people around him idly, and suddenly couldn't help laughing.

This guy on the left is actually shaking his legs and hands.

Su Mu has seen those who shake their hands.

I've also seen people shaking their legs.

I've also seen those who shake their shoulders.

But this is the first time I've seen this kind of person shaking at the same time.

It's really fun like a jerk.

The young lady on the right seems to be in trouble, and from his perspective, the young lady is still doing fill-in-the-blank questions.

Moreover, with Su Mu's eyesight, he can clearly see the answers on the young lady's test paper.

Of the eight fill-in-the-blank questions, the young lady only got three right.

Tsk tsk.

It's also too vegetable.

The fat man in front was so fat that Su Mu couldn't see his test paper.

A tall boy in front of him on the right had been drinking water, which made Su Mu unconsciously a little thirsty.

"Don't look around!"

The invigilator came to bring Su Mu and reminded him in a low voice.

Su Mu nodded and asked.

"Can I submit my papers early?"

.....

PS: The seedling cultivation program is underway!

Eight thousand collected! It's all set at 600!

Thank you for your support!!

Roll around and ask for a referral vote (poor Baba)