保留几分
UID: 1448, Registered at 2023-3-25 17:25:13, last login at 2023-9-19 19:14:48, currently offline.
Solved 30 problems, RP: 154.28 (No. 511)
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Bio
This person is lazy and didn't wrote anything. -
Accepted Problems
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Recent Activities
Problem Tags
- HW
- 18
- MY
- 5
- 寒气华のod
- 4
- MT
- 2
- 模拟
- 1
- XHS
- 1