otto
UID: 8126, Registered at 2024-3-19 20:08:10, last login at 2024-9-13 22:37:10, currently offline.
Solved 49 problems, RP: 186.28 (No. 291)
😅 他是一个会员 😅
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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
- HW
- 34
- ali
- 5
- MHY
- 4
- JD
- 2
- MT
- 2
- 猪场-翻译
- 1
- WZYH
- 1