What are the Olympiads in Informatics?

Question

IT education

I am studying in the 9th grade, in the future I want to enter the university for a specialty related to computer science. What are the Olympiads in Informatics that will help with admission to a university? Can be paid and free.
PS I found this site http://codeforces.com, who knows what it is?

Answer 1

Here is information about two Olympiads held under the auspices of the FSB Academy.
Both are included in the list of Olympiads that give benefits for admission:
1. In mathematics and cryptography (profile - mathematics)
v-olymp.ru/cryptolymp
2. In computer science and computer security (profile - computer science)
v-olymp.ru/olmp_it

Answer 2

https://olimpiada.ru/activities?subject%5B7%5D=on&...