The 2nd WEOI (2024) will be held on June 28th – 30th, in a hybrid format at Jane Street’s London offices in the United Kingdom.
Sponsored by
Results
GOLD
Yaël Arn
Elias Bauer
Hanks Chong
Oscar Fischler
Alejandro Vivero Puga
Javier Badesa Pérez
Raphael Pons
Anango Prabhat
Jerry Schupp
SILVER
Leonardo Drago
Jelle van der Drift
Anatole Bouton
Adavya Goyal
Piotr Stelmaszek
Boris Hall
Matteo Arcari
Tomás Faria
Daniel Nieto Pérez
BRONZE
Ferdinand Ornskov
Anton Avilov
Nicola Dindo
Sofia Maragò
Julia Volovich
Mark Neumann
Alessandro Curseri
Alessandro Farcas
Andrea Coato
Ariadna Franch Pérez
Noé Zech
Fionn Kimber O’Shea
Eulàlia Gaya Bretones
Krzesimir Hyżyk
Yuan Li
Daria Sanina
Lavinia Tornaghi
Full scoreboard
The full scoreboard is available at:
https://weoi.org/results/2024/
Gallery
Participating Teams
In alphabetical order
 | Belgium Onsite Team Leaders Petar Vitorac Thibaut Van Vyve | Thomas De bruyn Akram Zakine Joaquim Schaeverbeke Tibor Varga Alban Van Vyve Noé Zech |
 | France Hybrid Team Leaders Simon Mauras Clémence Chitry | Ines Fischler Raphael Pons Oscar Fischler Mona Merlin-Weck Émie Gallasso Anatole Bouton Anton Avilov Clemence Pham |
 | Ireland Onsite Team Leaders Suneet Mahajan Isaac Lee | Fionn Kimber O’Shea Yuan Li Piotr Stelmaszek |
 | Italy Onsite Team Leaders Dario Ostuni Alessandro Bortolin | Alessandro Curseri Alessandro Farcas Sofia Maragò Nicola Dindo Andrea Coato Matteo Arcari Lavinia Tornaghi Leonardo Drago |
 | Luxembourg Onsite Team Leaders Luca Courte Pascal Zeihen | Hlib Zabudko Tom Roth Raphael Johannes Le Goaller Krzesimir Hyżyk Laura Shaw Barragán Adrian Maurice Mai Vadym Kazmin |
 | Netherlands Onsite Team Leaders Jelmer Firet Eva Van Viegen | Karel Hofman Jelle van der Drift You-Han Huang Karina Kovalska Boas Bakker Lucas Kuunders |
 | Portugal Onsite Team Leaders Pedro Ribeiro | Diego Ferreira Nuno Faria Miguel Pereira Tomás Faria Simão Mendes Hlieb Boiarkin Laura Muliar |
 | Spain Onsite Team Leaders Jacobo Vilella Vilahur Mar González i Català | Alejandro Vivero Puga Javier Badesa Pérez Daniel Nieto Pérez Héctor Verdeal Rodríguez Javier Andrés García Martínez Carles Melé Casas Ariadna Franch Pérez Eulàlia Gaya Bretones |
 | Switzerland Onsite Team Leaders Benjamin Schmid Charlotte Knierim | Yaël Arn Leo Chen Mark Neumann Hannah Oss Hongjia Meng Jerry Schupp Ferdinand Ornskov Elias Bauer |
 | United Kingdom Onsite Team Leaders Fieke Dekkers Jessica Clarke | Hanks Chong Julia Volovich Anango Prabhat Daria Sanina Adavya Goyal Boris Hall Holly Clare Olha Volianyk Sam Trajtenberg |
Schedule
| Day | Time | Activity |
|---|---|---|
| June 28th (Friday) | 18:30 – 21:00 | Welcome event |
| June 29th (Saturday) | 08:15 – 09:00 | Registration and breakfast |
| 09:00 – 12:00 | Introduction / Lecture / Practice | |
| 12:00 – 13:00 | Lunch | |
| 13:00 – 18:00 | Contest | |
| 18:00 – 21:00 | Dinner and games | |
| Jun 30th (Sunday) | 09:00 – 09:30 | Breakfast |
| 09:30 – 12:30 | Talks / Lectures / Awards ceremony | |
| 12:30 – 13:15 | Lunch |
All weekend onsite activities will take place in Jane Street’s London headquarters.
Environment
The contest environment is this virtual machine.
All contestants must be running from within this VM.
A guide to install and use the virtual machine can be found here.
Attention: This virtual machine has internet restricted to only allow access to the contest platform.
The tasks are available at https://codeforces.com/gym/105259
Regulations
Contributors
This year’s olympiad was made possible thanks to the contributions of:
| Host contributors | Richard Forster David Mestel Beth Gorman |
| Scientific contributors | David Mestel Ahmad Said Moursi Mohamed Bakery Hugo Peyraud-Magnin Anna Khanova Luca Versari Suneet Mahajan Félix Moreno Peñarrubia Jelmer Firet |
| Technical contributors | Luca Versari Eljakim Schrijvers Jacobo Vilella |
| Design contributors | Jelmer Firet |
| Communication contributors | Jacobo Vilella Simon Mauras |