QOJ.ac
QOJ
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concl
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Accepted problems：1 problem
Tried problems：3 problems
Authored problems：0 problem
NoneVirtual Participations：2 contests
| Name | Start time |
|---|---|
| The 3rd Universal Cup. Stage 31: Wroclaw | 2025-12-31 03:30:02 |
| The 3rd Universal Cup. Stage 27: London | 2025-12-29 05:12:20 |