2457040124
UID: 59, Registered at 2025-8-11 17:42:33, last login at 2025-11-24 15:05:19, currently offline.
Solved 3 problems, RP: 33.01 (No. 15)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
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Recent Solutions
This person is lazy and didn't write any solutions.
Problem Tags
- Khác
- 1
- Toán học
- 1
- Hình học tính toán
- 1
- Xác định vị trí điểm
- 1