The programming and algorithmics training site

Our goal is to make as many people as possible discover programming and algorithmics. We are intimately conviced that someone motivated who has very good tools to help him learn can improve very quickly!

France-IOI logo
Algorithmics and programming learning

Whether you are a beginner or already experienced at programming, you will be able to master fundamental aspects of programming and explore at your pace the fascinating world of algorithmics using our training platform.

Start training now!

The Bebras contest

The Bebras (or Beaver) contest aims at making secondary and high school pupils discover computer sciences. It is organized by France-ioi, Inria and ENS Cachan.

Almost 475,000 students from French schools took part in 2016.

Algoréa programming contest

4-round competition from January to August to improve in programming and algorithmics, open to French students of secondary and high school. More than 8,000 constestants in 2015!

School informatics

We provide specific content for algorithmics in high school. Our platform can be used at home, or in class, with a monitoring system for teachers.

French ministry of education logo

France-ioi is authorized by French ministry of education.

Alkindi cryptanalysis contest

The Alkindi contest is a new cryptanalysis competition by teams for students in second class (in a French lycée), organized by France-ioi and Animath. It introduces to this domain crossing informatics and mathematics.

More than 17,000 students took part in 2015–2016.

International Olympiads

Every year, France-ioi selects the best four French secondary or high school students for the International Olympiads in Informatics (IOI). This prestigious contest brings together passionate young people from more than 80 countries.

French team obtained 4 medals in 2015: silver medal for Arthur Léonard (arthur_leonard) and bronze medals for Félix Breton (azelef), Théophane Vallaeys (theophanev) and Thomas Sepulchre (th0m4sdu91). Congratulations to all four for their great results for Olympiads in Kazan, Russia, August 12–19, 2016.

Training camps

We regularly organize training camps in Paris for the most motivated students training on our website. The camps allow them to meet other passionate students and improve very quickly.

Our partners