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urd05
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Accepted problems：1 problem
Tried problems：7 problems
Authored problems：0 problem
NoneVirtual Participations：4 contests
| Name | Start time |
|---|---|
| European Girls' Olympiad in Informatics 2025 Day 1 (EGOI 2025 Day 1) | 2025-07-21 12:10:04 |
| IOI 2025 国家集训队集训 Day 1 (CTT 2024 Day 1) | 2025-07-11 12:13:31 |
| IOI 2025 中国国家队选拔 第二试 (CTS 2025 Day 2) | 2025-07-09 12:00:23 |
| IOI 2025 中国国家队选拔 第一试 (CTS 2025 Day 1) | 2025-07-08 11:59:40 |