-
Bio
This person is lazy and didn't wrote anything. -
Accepted Problems
-
Recent Activities
This person is lazy and didn't join any contests or homework.
Problem Tags
- MT
- 8
- ali
- 7
- oppo
- 6
- PDD
- 5
- JD
- 4
- XC
- 2
- YY
- 2
- MY
- 2
- MHY
- 2
- XM
- 2
- 企鹅music
- 2
- 4399
- 1
- XHS
- 1
- DW
- 1
- 动态规划
- 1
- B站
- 1