QOJ.ac
QOJ
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rick
Rating
1500
Contribution
0
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Accepted problems：15 problems
7735773977417877787878799543954495469568972697309733973614301
Tried problems：2 problems
Authored problems：0 problem
NoneVirtual Participations：4 contests
| Name | Start time |
|---|---|
| The 2nd Universal Cup. Stage 12: Hefei | 2025-10-18 12:57:26 |
| The 3rd Universal Cup. Stage 25: Hangzhou | 2025-10-16 19:00:04 |
| The 2nd Universal Cup. Stage 11: Nanjing | 2025-10-15 19:11:03 |
| The 3rd Universal Cup. Stage 15: Chengdu | 2025-10-12 13:13:35 |