QOJ.ac
QOJ
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Tbat
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1500
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Accepted problems：19 problems
90389039904090459568957397999801980798689869987198739874991799219925992614309
Tried problems：0 problem
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Authored problems：0 problem
NoneVirtual Participations：5 contests
| Name | Start time |
|---|---|
| The 3rd Universal Cup. Stage 16: Nanjing | 2025-10-08 12:59:34 |
| The 3rd Universal Cup. Stage 29: Metropolis | 2025-10-06 14:31:21 |
| The 3rd Universal Cup. Stage 19: Shenyang | 2025-10-04 10:19:31 |
| The 3rd Universal Cup. Stage 20: Kunming | 2025-09-27 10:04:45 |
| The 3rd Universal Cup. Stage 23: Hong Kong | 2025-09-26 12:39:32 |