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O_Elmasry
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1500
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Accepted problems：2 problems
Tried problems：4 problems
Authored problems：0 problem
NoneVirtual Participations：4 contests
| Name | Start time |
|---|---|
| Asia-Pacific Informatics Olympiad 2020 (APIO 2020) | 2025-05-16 21:27:20 |
| JOI Open Contest 2020 | 2025-05-12 21:23:47 |
| Asia-Pacific Informatics Olympiad 2021 (APIO 2021) | 2025-05-11 01:44:38 |
| Baltic Olympiad in Informatics 2018 Day 1 | 2025-04-07 23:08:33 |