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比赛归档: XVII Open Olympiad in Informatics (OOI 2022/2023)
| 比赛归档 | #（赛） | #（题） | |
|---|---|---|---|
| Day 1 | Tetris Super-Mario Pac-Man DOOM | 4 | |
| Day 2 | Minecraft Dota GTA Counter-Strike | 4 |