LJY_ljy
UID: 13, Registered at 2023-12-2 12:23:58, last login at 2026-2-5 14:31:28, currently offline.
Solved 55 problems, RP: 174.73 (No. 6)
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Bio
惊天一条区！
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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
- 客观题
- 1