Winter 2026

Summer 2025

Winter 2025

Fall 2024

• Day 2: Jagiellonian Contest
• Day 5: OCPC Potluck Contest 2
• Day 8: Xi'an Contest

Winter 2024

• Day 1: Anton Trygub Contest 2
• Day 6: Potyczki Algorytmiczne Contest
• Day 8: Borys Minaiev Contest
• Day 9: Potluck Contest

Fall 2023

• Day 1: Jeroen Op de Beek Contest
• Day 6: Estonian Contest

Winter 2023

• Day 1: Anton Trygub Contest
• Day 2: Oleksandr Kulkov Contest 3
• Day 5: Adam Gąsienica-Samek Contest
• Day 6: Yuhao Du Contest 11
• Day 8: Dilhan Salgado Contest
• Day 9: Magical Story of LaLa