Pour commencer
- Du CM1 à la terminale : Castor informatique
- Préparation aux olympiades IOI avant le bac : France-ioi
- Jusqu’à 20 ans : Prologin
- Qualification : jusqu’en janvier
- Épreuves régionales : janvier-mars
- Finale : en mai
Yearly competitions
- Facebook Hacker Cup
- Microsoft Bubblecup
- A bit less known that the previous ones, but has good booklets explaining solutions to previous competitions
- ICPC, SWERC
- The International Collegiate Programming Contest, in the South-West European region. Look for your region.
- Usually in February
- French: Compte rendu de SWERC 2016
- ACM-ICFP
- Functional programming contest
- Usually in August
- Advent of Code
- In December. Not very interesting from algorithmic point of view, it is more about programming quickly.
Competitions for regular training & online judges
Host your competition:
- Kattis
- SPOJ
- A2OJ Ahmed Aly Online Judge
- Mooshak
- Try the open source Qingdao University Online Judge & fork them on GitHub.
- If you want something more lightweight, try prologin/camisole.
Other popular websites: