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QOJ
الفئة: National Olympiad in Informatics 2021
| الفئة | #(مسابقات) | #(مسائل) | |
|---|---|---|---|
| (Singapore) National Olympiad in Informatics 2021 Qualification Contest | A B C | 3 | |
| NOI 2021 Final Contest | A B C D E | 5 |
| الفئة | #(مسابقات) | #(مسائل) | |
|---|---|---|---|
| (Singapore) National Olympiad in Informatics 2021 Qualification Contest | A B C | 3 | |
| NOI 2021 Final Contest | A B C D E | 5 |