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QOJ
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Qxh
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1392
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Accepted problems：2 problems
Tried problems：2 problems
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NoneVirtual Participations：3 contests
| Name | Start time |
|---|---|
| The 4th Universal Cup. Stage 6: Grand Prix of Shenyang | 2025-11-16 17:55:45 |
| The 4th Universal Cup. Extra Stage 2: Wuhan | 2025-11-02 19:32:34 |
| The 4th Universal Cup. Extra Stage 1: Xi'an (Unrated) | 2025-10-19 16:35:27 |