From July 10 to July 22, 2009, all six players representing China won gold medals in the 50th International Mathematical Olympiad held in Bremen, Germany, ranking first in the total score of the team.

Wei dongyi

Middle school affiliated to Shandong Normal University 42 points

Zhao Yanlin

Jilin high school attached to northeast normal university 38 points

Huangjiaoyang

Chengdu No.7 Middle School 36 points

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Rich

Beijing People's University High School 35 points

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earth

Shanghai middle school 35 points

Zhiwei Zheng

Zhejiang Yueqing Public School 35 points

The top 20 total scores are as follows:

1, China national team 22 1 minute, 6 gold;

2. Japan scored 2 12, 5 gold 1 bronze;

3. Russian team scored 203 points, 5 gold 1 silver;

4. South Korea 188, 3 gold and 3 silver;

5. North Korea/KOOC-0/83, 3 gold and 2 silver/KOOC-0/bronze;

6. Team USA 183, 2 gold and 4 silver;

7. Thailand 18 1 minute, 1 gold 5 silver;

8. Turkey 177, 2 gold and 4 silver;

9. Germany 17 1 minute, 1 gold, 4 silver, 1 copper;

10, Belarus team 167, 1 gold, 4 silver, 1 copper;

1 1, China Taiwan Province team 165, 1 gold 5 silver;

1 1, Italy 165, 2 gold, 2 silver and 2 bronze;

13, Romanian team 163, 2 gold, 2 silver and 2 bronze;

14, Ukrainian team 162, 3 gold 1 silver 2 copper;

15, Vietnam team 16 1 minute, 2 gold, 2 silver and 2 bronze;

15, Iran 16 1, 1 gold, 4 silver, 1 copper;

17, Brazil 160, 1 gold, 3 silver and 2 bronze;

18, Canadian team 158, 1 gold 3 silver 2 bronze;

19, British team 157, 1 gold 3 silver 2 bronze;

19, Bulgaria 157, 1 gold 3 silver 2 bronze;

19, Hungary 157, 1 gold 2 silver 3 bronze.