The Chinese team, all the members won the championship!IntersectionIntersection

According to the official website of the China Science and Technology Association

July 15th,

63rd International Mathematics Olympic Contest

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Fierce competition

Six players in the Chinese team brave their gold medals with full scores

Become the only team in this competition

And with the absolute advantage of 44 points ahead of the second place

Get the first place in the group

Win the best results in the history of Chinese participation

The Chinese team has also become the history of this event

The second team with all full scores

Members of Chinese teams include Liao Yubo, affiliated to Renmin University of China, Zhang Yiran, Shanghai Middle School, Zhang Zhicheng, Jiangcheng, Zhang Zhicheng, No. 1 Middle School of the Chinese Normal University, Liu Jiayu, Changsha Yali Middle School, and Qu Xiaoyu, Chongqing Bashu Middle School.

This competition for two consecutive days of exams. Every day, the contestants will answer three major questions within four and a half hours of competition time. The competition challenges the contestants' intelligence, physical strength and willpower.

A total of 589 students from 104 countries (or regions) participated in this competition. The last 6 members of the team appeared in 1994. For the first time, the U.S. Olympic team set out the best scores of 6 people in the history of IMO history.

In December 1985, during the 50th anniversary of the Chinese Mathematics Association, Gu Chaohao, Wang Shouren, Qiu Zonghu and other mathematicians made suggestions on the selection and training of Chinese Mathematics Olympic players. The working model of national selection talents.

Chinese team members and coaches discuss at the Beijing International Mathematical Research Center of Peking University

During the selection and training process of this competition for nearly 6 months, the coaching team consisting of young mathematicians composed of young mathematicians such as Peking University, Chinese Academy of Sciences, East China Normal University, and Southern University of Science and Technology, overcoming the impact of the epidemic Six players, scientifically adjust the mentality of preparation for the competition, and use mathematics knowledge.

Most members of the coaching team are players in the Chinese team in previous years. They have rich experience in participating, and most of them have won the Gold Medal of the International Olympics. In the competition of the year, they discovered the beauty of mathematics, thus engaging in mathematical research and using it as a lifelong cause. Now, in order to succeed in the mathematics cause, they do not talk about conditions or pay, and silently stand behind the new generation of Chinese students, and firmly support the contestants on the road of mathematics exploration.

IMO gold medalist group photo: The second row is Yu Jun, Yang Shiwu, Wei Dongyi, Wang Bin (alumni of Peking University), Xiao Liang, Yuan Xinyi

The International Mathematics Olympics began in 1959, aiming to stimulate the interest and enthusiasm of young people to learn mathematics, and provide opportunities for mutual exchanges and learning. Since 1985, the Chinese Association for Science and Technology has organized Chinese outstanding middle school students each year. A total of 218 people have been selected to participate in the competition, winning 174 gold medals, 36 silver medals, and 6 bronze medals.

Chinese team player group photo

Some players' growth experience announced

Go all out and never give up

Zhang Zhicheng: love mathematics and love sports

Zhang Zhicheng, a senior senior student from the No. 1 High School of the Chinese Normal University, has previously selected the national team with the first place in the country.

Zhang Zhicheng said that when he was in the second grade of elementary school, he went to the math tuition class with his senior cousin, and felt that mathematics was particularly interesting. In the third grade, with the support of his parents, he began to contact the Olympiad. "Thank you for his tolerance and understanding of me from an early age, so that I can arrange learning according to my interests."

The head coach Chen Kaizhen said that Zhang Zhicheng loved and interested in mathematics, dared to study, and was very hardworking. In addition to the love of mathematics, Zhang Zhicheng also loves sports. Every week, sports class will play football with classmates on the football field; every Saturday afternoon, as long as you have time, you will persist in Hongshan Sports Center to go to Play ninety minutes of tennis.

Jiangcheng and Zhang Yiran:

All have been selected for the national training team

But never give up

Jiangcheng's second year of high school this year, Zhang Yilian this year's high school. Wang Guangting, the instructor of the two, introduced that the two classmates have different personalities, one outside, one is more restrained and stable, but their spirit of persistence and the spirit of going all out for the goal is the same.

Jiangcheng (left), Zhang Yiran (right) and instructor, source: Shanghai Middle School

The road of the two people is not smooth. Zhang Yiran passed with the national training team twice in high school and senior high school. Jiangcheng also selected the national training team in high school. Sometimes it takes a long time to "fight" with mathematics questions, but they are happy.

Tired of doing questions, they will also play basketball and badminton to relax. Is the mathematics class brushing the question? Wang Guangting said that this is not the case. These students are widely interesting and are usually the most active classes in the school.

Liu Jiayu: I have previously been sent to Tsinghua University

Liu Jiayu is from the second grade of Yaoli Middle School in Changsha City. According to the resume published by "New Hunan", he has previously retired from Tsinghua.

In 2017, Liu Jiayu attended the Abbott School in Changsha.

In 2018, the performance of the Mathematics Autumn Camp in Peking University was outstanding and became the only junior high school student signed by Peking University Golden Autumn Camp. According to rough statistics, a total of 339 people participated in the Mathematics Autumn Camp of Peking University in 2018, and only 96 people were signed in the end, with a signing rate of only 28%.

In 2019, he won the first prize at Tsinghua University's mathematics flying test, and won the best enrollment qualifications for the college entrance examination, becoming the first person to obtain the best enrollment policy qualifications of Tsinghua Peking University in junior high school students in Hunan Province. In 2020, the thesis "Betty -Ruili theorem and an inquiry and thinking and thinking" published on Mathematics Star Online.

In 2020, the entrance examination score was 6A, and at the same time, mathematics subjects received one thousandth of the Changsha high school entrance examination.

In 2020, he won the silver medal in the 36th China Mathematics Winter Camp (CMO).

In 2021, in the National Mathematics Olympic Contest (final) and the 37th national middle school students' math winter camp, the 14th national training team entered the national training team to protect Tsinghua.

In 2022, the first phase of the National Training Team of the International Mathematical Olympic Contest, after 8 days of fierce competition in 4 days, successfully entered the second stage.

In 2022, the national team was selected as the 63rd International Mathematical Olympic (IMO) field, and the other five Chinese national teammates scored at the same time. They won the first place in the group with a score of 252 points and won the international gold medal. (Source: Xin Hunan)

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Editor | Wang Junwen
Trial nuclear | Wang Junwen

Laiyuan | Youth Hubei Comprehensive Collection from China Youth Daily, Xinhuanet, Peking University, China Science and Technology Association, Xin Hunan, Jimu News, Surging News, Shanghai Middle School, etc.

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