| Central European Olympiad in Informatics 2022 Day 2 (CEOI 2022 Day 2) | 2025-06-13 20:32:27 |
| Baltic Olympiad in Informatics 2017 Day 1 | 2025-05-08 14:35:08 |
| Central European Olympiad in Informatics 2022 Day 1 (CEOI 2022 Day 1) | 2025-05-06 15:10:00 |
| Central European Olympiad in Informatics 2021 Day 1 (CEOI 2021 Day 1) | 2025-05-01 14:19:31 |
| Central European Olympiad in Informatics 2019 Day 2 (CEOI 2019 Day 2) | 2025-04-29 00:30:10 |
| Central European Olympiad in Informatics 2016 Day 2 (CEOI 2016 Day 2) | 2025-04-21 17:56:04 |
| Central European Olympiad in Informatics 2019 Day 1 (CEOI 2019 Day 1) | 2025-04-02 14:30:27 |
| Central European Olympiad in Informatics 2017 Day 1 (CEOI 2017 Day 1) | 2025-03-31 14:10:03 |
| Central European Olympiad in Informatics 2020 Day 2 (CEOI 2020 Day 2) | 2025-03-21 18:59:59 |
| Central European Olympiad in Informatics 2020 Day 1 (CEOI 2020 Day 1) | 2025-02-08 15:59:44 |
| Baltic Olympiad in Informatics 2024 Day 1 | 2024-08-25 01:15:35 |
| International Olympiad in Informatics 2018 Day 2 | 2024-08-22 00:33:55 |
| Central European Olympiad in Informatics 2023 Day 1 (CEOI 2023 Day 1) | 2024-08-20 01:23:31 |
| Central European Olympiad in Informatics 2024 Day 2 (CEOI 2024 Day 2) | 2024-08-17 22:57:43 |
| Central European Olympiad in Informatics 2024 Day 1 (CEOI 2024 Day 1) | 2024-08-16 01:14:36 |
| International Olympiad in Informatics 2022 Day 2 | 2024-08-13 14:39:19 |
| International Olympiad in Informatics 2022 Day 1 | 2024-08-05 15:47:45 |
| International Olympiad in Informatics 2021 Day 2 | 2024-08-03 20:07:15 |
| International Olympiad in Informatics 2021 Day 1 | 2024-08-01 14:04:33 |
| International Olympiad in Informatics 2020 Day 2 | 2024-07-30 19:01:27 |
| International Olympiad in Informatics 2020 Day 1 | 2024-07-25 19:15:18 |
| International Olympiad in Informatics 2019 Day 2 | 2024-07-24 02:04:09 |
| International Olympiad in Informatics 2019 Day 1 | 2024-07-21 22:29:16 |
| Baltic Olympiad in Informatics 2022 Day 2 | 2024-07-08 22:53:10 |
| Baltic Olympiad in Informatics 2022 Day 1 | 2024-07-05 22:59:35 |
