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liuzhongwang
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Accepted problems：2 problems
Tried problems：4 problems
Authored problems：0 problem
NoneVirtual Participations：3 contests
| Name | Start time |
|---|---|
| (China) National Olympiad in Informatics 2025 Day 2 | 2025-08-04 07:37:22 |
| Public NOIP Round #3 (Div. 1, 提高) | 2025-08-02 07:34:37 |
| (China) National Olympiad in Informatics 2025 Day 1 | 2025-08-01 07:36:35 |