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Bio
This person is lazy and didn't wrote anything. -
Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework.
Problem Tags
- MT
- 16
- BD
- 6
- ali
- 6
- MHY
- 4
- XHS
- 4
- XC
- 3
- DDDC
- 2
- HW
- 2
- JD
- 2
- ELM
- 2
- MY
- 1
- YY
- 1
- PDD
- 1
- ZJTD
- 1