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harukaRRR
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1500
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Accepted problems：3 problems
Tried problems：2 problems
Authored problems：0 problem
NoneVirtual Participations：2 contests
| Name | Start time |
|---|---|
| The 2nd Universal Cup. Stage 11: Nanjing | 2025-11-01 16:06:11 |
| The 3rd Universal Cup. Stage 16: Nanjing | 2025-10-25 17:56:52 |