The result of Informatics Olympic Games is helpful for the college entrance examination. Interested students can learn from the second stage of junior high school. Informatics Olympic Competition is open to junior and senior high school students. The competition time is usually in 10 every year. There are two ways to learn: first, children are currently in the first and second grades of junior high school, and it is recommended that children take classes once a week.

The courses of Informatics Orsay mainly cover C++ programming, variables, assignment statements, data input and output, characters and one-dimensional arrays, circular statements, multiple loop nesting, program execution, numerical values, functions, high-precision operations, simulation, function recursion and so on.

The high gold content of the competition is an important basis for participating in the independent enrollment of famous domestic schools and adding points to the college entrance examination. At the same time, as long as training and learning are carried out according to scientific procedures, good learning results will be achieved in a short time, and the overall cost performance is high.

Competition purpose

With the development of science and technology, people realize that the knowledge and application ability of information science should be incorporated into students' knowledge structure as soon as possible, and become the "admission ticket" for cross-century talents to enter the information society. 1987, Professor Sendov of Bulgaria put forward the initiative of holding the International Informatics Olympiad (IOI) at the 24th General Conference of UNESCO.

The first competition was held in 1989 in Bravitz, Bulgaria, with 46 contestants from 13 countries. Since then, IOI has been held once a year, and 1996 has been held for 8 times. There are 56 participating countries and regions, and the number of players is as high as 222.