About AOI Study Hub

Our Mission

Our goal is to support students in their journey through competitive programming, from their very first steps to advanced training.

What You'll Find Here

• Study Resources - A curated set of tutorials, handouts, and references covering algorithms, data structures, paradigms, and problem-solving techniques.

• Contest Editorials - Step-by-step explanations and solutions to AOI contest problems, helping you understand different approaches and improve your skills.

• Training Materials - Collections of exercises, problems, and practice contests to prepare for national and international olympiads.

• External Resources - Links to trusted platforms such as France-IOI, DMOJ, and CSES.

About AOI

The Algerian Olympiad in Informatics (AOI) is the national training program for informatics olympiads. Top contestants represent Algeria in the International Olympiad in Informatics (IOI).

This site was built to centralize knowledge and make preparation accessible to everyone interested in algorithms, coding, and problem-solving.

Contributing

This hub is community-driven!

• Found a mistake?

• Want to add a resource or write an editorial?

Open a pull request on GitHub or reach out to the AOI team.

Together, let's grow Algeria's competitive programming community!