QOJ.ac
QOJ
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wxkk
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1800
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0
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Rating changes
Accepted problems：1 problem
Tried problems：2 problems
Authored problems：0 problem
NoneVirtual Participations：2 contests
| Name | Start time |
|---|---|
| Public Round #7 | 2023-03-20 17:49:06 |
| Public NOIP Round #2 (Div. 1, 提高) | 2022-11-11 08:39:02 |