Unlimited Extreme Live System

Chapter 528: Are we number 1?

Liu San was stunned: "Why do you all look at me?"

"It's a pity that you are not a mathematician!" The others laughed.

Zimo also laughed: "Your thinking is also very good. Much better than me."

Liu San said: "Where, you are more clear about this thing. I have relatively little involvement, just follow my own idea."

"Let's go. There are some exams in the afternoon." Instructor Sun smiled and took everyone away.

Instructor Sun: "I invite you to dinner."

Liu San said, "I invite you to eat. Let's go."

Instructor Sun froze.

Anyway, there is more money to spend, so please ask the instructor for a meal. It will be two months of hard teaching.

Seeing Liu San being so generous, Instructor Sun didn't say much. Today, a family is supported by pensions. His wife reads less and naturally does not have a good job. Nor is it a civil servant. After retirement, take the low-priced pension.

If it wasn't for Sun's working relationship, the two would probably have a hard time.

It's okay for the two to live a small life, but they are sick or something, and they really dare not. After all, the hospital is a very serious place. The era of a few dozen or so clinics was almost rare. Most are registered dozens, and hundreds of films are taken.

When encountering some diseases, hundreds of thousands are not enough.

Therefore, in order to not get sick, instructor Sun almost always runs a way to keep himself ill by running.

It is also the most economical type.

But when it comes to spending money, Sun has never been stingy.

He has always hoped that he can bring out a championship in his lifetime.

That's great.

Liu San came to a hotel: "Just eat here. It's close to the examination room, everyone has enough time."

Everyone followed.

"Just eat." Liu San said.

Everyone saw: "It's not cheap. Or should we go for fast food."

Liu San smiled: "Rest assured, you don't need to pay for it. I made a little money before, and it's no problem to treat. Let's go."

Zhou Jie asked: "How much is the small money?"

Liu San smiled and said nothing.

Upon entering the hotel, the waiters were very welcoming.

"Give me the best private room." Liu San said.

The waiter was wearing a uniform at first glance: "Yes. But ..."

"It's okay. Let's go. Then order your signature dish."

Everyone talked and laughed in the private room.

After dinner, the people left together.

I took another test this afternoon. It is a physical problem.

One of the most difficult problems is the acceleration variable.

This time, it seems a lot more difficult.

the next day.

Some teams were eliminated directly, and others.

The overall exam becomes more difficult.

Liu San's team did, as instructor Sun speculated, the others stopped in the top four.

The results of Liu San and Zi Mo are very stable, and a few people in other schools continue to compete for this.

Sixteen people remained in the final round.

The brain was about to explode.

A variety of difficult topics emerge in endlessly.

Everyone followed the trainer's thinking, took the easy scores, and then spent time researching the general.

The final sixteen people compete for the final puzzle.

On the seventh day!

It's very difficult from the first question!

Mathematical Olympiad is a competitive spirit of the Olympic Mathematical Competition.

Expand mathematical thinking.

"It's a bit difficult." Liu San, like everyone else, couldn't write the first question.

Read several questions in succession, almost all of them are difficult to write.

President Wu inspected the invigilator, and the teachers around him continued to inspect. They did not speak and did not interfere with students' thinking.

Even walking is very light.

The same is true of Zimo.

Almost all the top mathematics students are stuck in the last ring.

These total scores ultimately determine the ranking of all schools in the country.

IMO is the most advanced competition in the world, and the national examinations basically have several rematches and preliminary rematches.

At present, Liu San's participation is a national mathematical competition mode.

A way to discover mathematical talent through total points and average field performance. It is different from the regular exam.

Most people look at the test paper frowning, they simply won't do it.

Occasionally I picked up the pen and stopped, and stopped.

So is Liu San.

One question is the issue of Archimedes.

Liu San had some impressions and began to think carefully.

The sun **** has a herd of cows composed of white, black, flower, and brown color cows. White bulls outnumber brown bulls in bulls.

The extra number is equivalent to 1/2 + 1/3 of the number of black cattle; the number of black cattle is more than that of brown cattle, and the extra number is equivalent to 1/4 + 1/5 of the number of flower cattle;

The number of flower cows is more than the number of brown cows. The number of flower cows is 1/4 + 1/5 of the number of county party flower girls. The number of flower cows is 1/5 + 1/6 of the total number of brown cows.

Uncle Brown Cow is 1/6 + 1/7 of the total number of white cows. How is this herd formed?

"Using conventional equations is definitely not possible." Liu San frowned.

After much thinking.

Liu San began to write.

Swipe to start writing.

Set the functional bull as 1, cow as 2, white cow as A, black cow as B, flower cow as C, and brown cow as D. A1-D1 = (1/2 + 1/3) * B1 = 5/6 * B1

① ........

② ...........

Final A1 = 140350178787374137344

A2 = 101006732442665484288

...

The answer is huge.

When Liu San worked out, he was close to the ringtone.

Everyone sighed and left the examination room.

"It's hard. I'm so aggressive," said a girl from Heilongjiang.

Another man said, "I have some ideas. It's just too difficult to bring a computer."

Zimo glanced at Liu San: "How's it going?"

"I also have a lot of time to do it. If I give it a few more days, I guess I can do it. The competition is unlikely to give so much time." Liu San smiled bitterly.

Zimo said, "I'll do a few small questions."

Liu San said: "I guess it's the same. When the seven-day assessment score comes down, the perfect score should be 140 points ~ www.wuxiaspot.com ~ The seven-day exam. In the morning, you can score 10 points in total and 10 points in the afternoon. One day is 20 The score is 140 points in seven days.

Of the 10 points, the score is estimated based on the overall score.

And rounding is used to estimate the total score.

"It's over. Let's get together."

Liu San and Zimo continued to leave.

Instructor Sun waited outside the door: "There must be a quarter-finals this time. As for the specific number, we have to wait for results."

Everyone is waiting outside.

"Boss Liu, was the last round difficult?" Although everyone knew in their hearts, they were still very curious.

As a result, Liu San said some topics.

A bunch of people in public looked blank.

The world of mathematics is indeed very mysterious. After listening to Liu's speech, it is exactly the same as not listening.

"Let's go. Go back to school. There will be a re-evaluation later. If you have good grades, you will come down to the trophy."

Instructor Sun took everyone on a bus and returned to school.