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Catalan1906
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Accepted problems：2 problems
Tried problems：3 problems
Authored problems：0 problem
NoneVirtual Participations：3 contests
| Name | Start time |
|---|---|
| The 3rd Universal Cup. Stage 29: Metropolis | 2025-10-12 09:04:18 |
| Asia-Pacific Informatics Olympiad 2024 (APIO 2024) | 2024-05-28 13:04:55 |
| (China) National Olympiad in Informatics 2022 Day 1 | 2024-05-04 00:00:17 |