Great Country Academician

Yuhang, Mingsheng Lake, and Xu Chuan looked at a clear lake.

The quiet lake is like a precious mirror inlaid with emeralds, reflecting the sky, clouds, bridges and people.

In the early spring of March, Mingsheng Lake is still a bit chilly, but the willows by the lake have sprouted new buds, revealing a touch of green, just like the ancients said, "It is easy to weave tobacco with fine willows, but it is difficult to leave a bird's shadow on a blue screen."

This is Xu Chuan's first visit to the West Lake. There are not many people who come to visit this season, but the picturesque scenery can cleanse the soul.

The willow branches spit out buds, the moon is reflected in three pools, the beautiful scenery and fireworks connect the fairyland and the world.

But it didn't take long to enjoy it, and someone around him broke the silence.

"Brother Chuan, how brave do you think Xu Xian is? How dare he play with a snake."

"Brother Chuan, do you think Hai likes his white lady? Otherwise, why did he imprison her for so long?"

"Brother Chuan, sister Suhang is not afraid of the cold, she was wearing skirts with bare legs in early March."

"Brother Chuan, do you think this lake is deep enough to drown people?"

"."

After a year, the little round-faced Lu Tianrui has not changed at all, he is still the one hundred thousand whys walking in the book.

Different from the last time in Bashu, other members of Guoji were also traveling together this time, and some problems with Xiaoyuanlian aroused heated discussions.

"What is Xu Xian, Ning Caichen is the real warrior."

"Fahai loves Xiaoqing!"

"He loves Xiaoqing, who is a p, and he loves Xu Xian. The only reason to imprison the white lady is to sleep and fly with Xu Xian."

"You can't say that, Fahai said I want it!"

"Fahai has imprisoned the white lady for twenty years. For twenty years, have all the things that should be done been done?"

"Xu Xian is miserable. In twenty years, the children are at least eighteen (_)"

"."

Xu Chuan glanced at the group of people, Xu Xian and Ning Caichen are nothing, Sun Wukong's father is a brilliance.

After visiting Mingsheng Lake, the group returned to Yuhang No. 2 Middle School.

For students who participate in the national competition, leisure time is rare. The national competition is different from the provincial and school competitions. The national collection will talk about a lot of things every day, and it will sort out all the high school knowledge from beginning to end.

In this process, each knowledge point will be tested with questions, and then the strongest will be selected step by step.

To put it simply, there are test papers to be done every night for 15 days, and then the six people with the best scores will be selected to form the national team.

Although there are exceptions, the national elections generally follow such a path.

The next day, at 8 o'clock in the morning, the 60-member math competition training team completed its first assembly in the auditorium.

On the stage, academician Zhang Weiping, director of the Mathematics Society, looked at the students in the audience. Those faces were still immature, but they bore hope for the future.

These sixty people are elites selected from nearly ten million candidates. If nothing else happens, in the future, they will show their brilliance in their respective fields and contribute their own strength to mathematics and the country.

But now, the moment to determine their fate has just begun.

Clearing his throat, Zhang Weiping took the microphone on the table: "I'm very glad to be sitting with all the students today, and I'm also very happy to be able to lead this session of the Mathematical Contest."

"To be able to stand out from several mathematics competitions and stand here, everyone's talent and hard work are undoubtedly worthy of recognition."

"But it's not enough, it's far from enough. Not everyone can enter the national team to represent the country. In the next twenty-five days, most of you will be eliminated."

"And the remaining six people will undertake the mission of winning glory for the country, and will fight with the strongest students from other countries in the examination room in July this year to compete for the golden medal!"

"It's an honor, but also a responsibility."

"The opportunity is in front of all of you, and it is fair to each of you, but it requires you to use your best efforts to fight for it."

"Come on, boys, you are the future of the motherland! Please let the motherland see your future!"

After a brief speech, the tense and exciting Data Competition officially started.

Sixty Guoji students gathered in a large classroom, and a professor in the field of geometry stood on the podium and began to give intensive teaching on the knowledge in the field of geometry.

Generally speaking, the competition scope of the International Mathematical Olympiad IMO includes four major categories of test points: geometry, algebra, number theory, and combinatorial mathematics. However, sometimes some probability is also tested, but all the questions in the test are not beyond the recognized range of intermediate mathematics.

For Yu Xiaguo in the ninth district, one or two professional coaches were arranged for each of these four categories to guide and strengthen them.

Instructor He, who teaches geometry, lectured all morning.

From nine o'clock at the end of the meeting to 11:40 noon, it took more than two and a half hours, and only ten minutes were given to the students in the middle to solve their personal physiological needs.

For the rest of the time, I will explain various geometric knowledge points throughout the whole process, starting from the most basic foundation, and then the difficulty will continue to climb.

This Professor He explained the knowledge very quickly, and he had finished nearly half of a special textbook in one morning.

Quite the style of a rich old man attending classes.

Anyway, I'm talking about myself, I don't care how much you can understand and absorb.

At noon, get out of class is over at 11:45, one and a half hours for lunch and lunch break, in the afternoon, a new professor of geometry is replaced, and he starts to make questions, tests and explanations on the geometry knowledge points explained by Professor He in the morning, which is regarded as a consolidation .

The training intensity of Guoji is very high, but it is a cramming education. In the afternoon, there will be a teacher to explain and consolidate the knowledge learned in the morning.

But let’s say it’s not cram-style education. After one day, no, or after one morning, what you have to learn is about one and a half semesters of high school.

The knowledge learned in the original three months is now stuffed into your brain in one day, which is more devil training than devil training.

In the afternoon of the first day, a student with a slightly weaker physique couldn't bear the knowledge instillation method of stabbing your brain with a pipe, like instilling feed to a Lande goose, and passed out. The personnel carried it out.

At six o'clock in the afternoon, the devilish training camp ended, and the dozens of training team students who were physically and mentally exhausted finally had a mouthful of warm food.

On the southern side of Shonan, except for Xu Chuan, Lu Tianrui, and a few students who participated in the training camp last year, the other students are already dumbfounded.

These contestants who entered the national competition for the first time have never experienced such a high-intensity training. The intensity of the school competition and the provincial competition is not even one-third of this.

Although a lot of geometric knowledge has been learned before, it is really difficult to keep up with the speed of Professor He's explanation.