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User profile
qyby
Rating
1500
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0
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Rating changes
Accepted problems：2 problems
Tried problems：1 problem
Authored problems：0 problem
NoneVirtual Participations：2 contests
| Name | Start time |
|---|---|
| The 2nd Universal Cup. Stage 11: Nanjing | 2025-10-29 13:40:25 |
| The 3rd Universal Cup. Stage 29: Metropolis | 2025-10-15 13:32:49 |