Get full score!Yali students won the gold medal of the International Mathematical Olympic Contest with full marks

Changsha Evening News, Changsha, July 17 (All Media Reporter Liu Jun Intern Zhang Ziyi) In the 63rd International Mathematical Olympic Contest (IMO) ended on July 15th, Liu Jiayu, senior student of Yali Middle School in Changsha City On behalf of the Chinese team, the team members won the gold medal with full scores and became the only team in this competition to win all gold. This afternoon, the reporter came to Yali Middle School and interviewed Liu Jiayu, who had returned to his reputation and listened to him telling the gold medal story.

"Everyone wants to win glory for the country"

This year's International Mathematics Olympic Contest was held in Oslo, Norway. A total of 589 students from 104 countries (regions) participated in the competition. The Chinese team applied for online competitions. The stadium was located at Peking University. The game is carried out in two days. The daily competition time is 4.5 hours. Participants need to complete a total of 6 topics, with a full score of 42 points. Not only do they examine the knowledge of the participants, they also need to have strong creative ability and ability to understand.

"The first day of the question is easier. On the second day, I finished it for an hour before the three questions, and the last question took 3 hours, and it was not written until the last 20 minutes." Liu Jiayu recalled recalled that it was recalled , I once wanted to give up, but when I thought of affecting the results of the team, I gritted my teeth and persisted. After walking out of the examination room, he was very happy because he overcome this problem, and his teammates were very good. Essence "Before the game, we all thought about winning glory for the country. Everyone was unwilling to drag back. Fortunately, we all persisted and did not disappoint ourselves."

In this competition, the Chinese team is not only the only team to get the full gold medal, but also with the absolute advantage of leading the second place in the second place. Reached.

In fact, during the preparation, it was not smooth sailing. Liu Jiayu told reporters that during the first simulation exam, he only did three questions, and made 4 questions in the second and third simulation exams.

This Changsha sister -in -law was not discouraged, but rode a bicycle around Peking University several times. "Although there is a gap in my heart, I have a confidence in my strength. After all, my teammates and I can only be selected layer by layer to choose If you participate in the competition, you must relax and follow the normal rhythm. "

"Ordinary children have done extraordinary things"

As early as the first day of study, Liu Jiayu showed his talent in mathematics.

In 2018, Liu Jiayu of the second grade became the only junior high school student signed by Peking University Mathematics Autumn Camp, with a signing rate of only 28%of the year; in 2019, he won the first prize in the mathematical flying test of Tsinghua University and won the best enrollment of the college entrance examination. Entry qualifications have become the first person to obtain the best enrollment policy qualifications of Tsinghua University of Peking University in junior high school students in Hunan Province; in 2020, his paper "The Inquiry and Thinking of Betti Ryli theorem and a number of issues in the mathematics" Published on the Internet; in 2021, in the National Mathematical Olympic Contest (final) and the 37th National Middle School Mathematics Winter Camp, the 14th national training team entered the national training team to protect Tsinghua.

The coach Shen Dong described Liu Jiayu as "ordinary children did extraordinary things", which is due to his strong ability to accept new things, but also because he can endure hardships and persistence. "In 2020, Liu Jiayu won the silver medal in the 36th China Mathematics Winter Camp, which was a failure for him. At that time, he and he had walked for 3 hours in the school and field in school, and both of them cried. Next This year, he held up the pressure, persisted, and made a lot of progress. "Shen Dong said.

Liu Zhaowei, the father of Liu Jiayu, still remembered. "At that time, I made two requirements for him. One was to do a good job of learning plan and promoted it in an orderly manner; the other was to sort out the learning materials at home and develop good learning and living habits." In Liu Zhaowei, in the view of the game, in the game, in the competition The spirit of hard work that never gives up is the biggest harvest of children in life.

"Don't learn with utilitarian heart"

Liu Jiayu, who is 183 cm tall, is vigorous, and does not wear the "glasses" as standard. Asked about sports that he usually did, he said several breaths: football, basketball, badminton, table tennis, volleyball ... during school, every day from 5 to 6 pm, it was their physical exercise time, and they were still being physical exercise. Write into the course table.

Talking about learning experience, Liu Jiayu believes that he should focus on daily learning, instead of learning with utilitarianism. Tools, naturally not learning well and not good test. Instead, you must devote your body and mind to learning. If you work hard, you will gain. "

In the impression of the class teacher Zhou Tao, Liu Jiayu is like a piece of jade. It is simple and true. The results of each subject are excellent, and the sports are very good at. "Just like the school motto of Yali Middle School, the school motto, diligence, sincerity, and simple '. I hope he keeps looking forward, puts his eyes farther, and is a person who is in a country. "Zhou Tao said.

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