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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
- 42
- XHS
- 17
- KDXF
- 7
- XC
- 6
- XM
- 3
- PDD
- 2
- DD
- 2
- DW
- 2
- ZJTD
- 1
- oppo
- 1
- MY
- 1