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tengzihan
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1800
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Accepted problems：0 problem
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Tried problems：1 problem
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NoneVirtual Participations：2 contests
| Name | Start time |
|---|---|
| Public NOIP Round #3 (Div. 2, 普及) | 2022-10-25 21:31:48 |
| Public NOIP Round #3 (Div. 1, 提高) | 2022-10-23 15:35:43 |