The winners of the 39th Heilongjiang Mathematics League can be found in official website, chinese mathematical society. Here are some winners:

Provincial first prize: 83 people

Provincial team: 17 people, including 6 people from Harbin No.3 Middle School, 8 people from the middle school affiliated to Harbin Normal University, and 1 person from Daqing Experimental Middle School, Jiamusi No.1 Middle School and Daqing No.1 Middle School.

What's the difference between high school math league and Olympic math competition?

First, the exam organizers are different.

1, Senior High School Mathematics League: The National Senior High School Mathematics Joint Competition is a higher-level mathematics competition in China's senior high schools, and its status is much higher than that held by the provinces themselves. About 400 students from all over the country who have achieved excellent results in this competition are eligible to participate in the China Mathematical Olympics sponsored by the Chinese Mathematical Society.

2. Mathematical Olympiad in Senior High School: As an international competition, the International Mathematical Olympiad was put forward by international mathematical education experts. The scope of the topic exceeded the level of compulsory education in various countries, and the difficulty greatly exceeded the college entrance examination.

Second, the role of the host is different.

1, Senior High School Mathematics League: About 60 students who have achieved excellent results in the Senior High School Mathematics League can enter the national training team. After the selection of the training team, six outstanding students will enter the China national team and participate in the International Mathematical Olympiad.

2. Mathematical olympiad in senior high school: The olympiad has a certain effect on teenagers' mental exercise, which can exercise their thinking and logic. The olympiad not only has an effect on mathematics, but is usually more profound than ordinary mathematics.

Third, the examination forms are different.

1, Senior High School Mathematics League: In the competition, there are higher requirements for understanding and flexible application of the same knowledge, especially for mastering methods and skills. And "classroom teaching is the main thing, supplemented by extracurricular activities" is the principle that must be followed.

2. High School Mathematics Olympics: The contestants must be middle school students under the age of 20, with 6 people in each team; Two other mathematicians were appointed as team leaders. The test questions were provided by the participating countries, then selected by the host country and submitted to the examiners' committee for voting, resulting in six test questions.