The Team Luxembourg will participate : 

Western-European Olympiad in Informatics: June 16th - 18th, Eindhoven (Netherlands) 

European Girls' Olympiad in Informatics: July 15th - 21th, Lund (Sweden) 

International Olympiad in Informatics: August 28th - September 4th, SZEGED (Hungary)

Useful information

The Lëtzebuerger Informatiksolympiad (LIO) --> PDF


Registration Form

Saississez le code du dessus dans la case ci dessous

The tasks


Remarks for C&C++

Remarks for Java

Remarks for Python

The qualification round

The semi-finals


Contest Management System (CMS)


Course of events of the competition LIO 2023 --> PDF


Rules and conditions of participation of the Lëtzebuerger Informatiksolympiad (LIO) 2023 --> PDF


LIO Calendar --> PDF


The International Olympiad in Informatics (IOI) --> PDF


The European Girls’ Olympiad In Informatics (EGOI) --> PDF


The West European Olympiad in Informatics (WEOI) --> PDF


Board of directors of the LIO a.s.b.l. --> PDF


Affiche 2023