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| Name | Start time |
|---|---|
| International Olympiad in Informatics 2025 Day 2 (IOI 2025 Day 2) | 2025-08-03 13:31:58 |
| International Olympiad in Informatics 2025 Day 1 (IOI 2025 Day 1) | 2025-08-01 02:27:57 |
| European Girls' Olympiad in Informatics 2023 Day 1 | 2025-07-31 13:41:26 |