谭正
UID: 184, Registered at 2024-3-22 15:44:30, last login at 2024-10-7 18:08:18, currently offline.
Solved 153 problems, RP: 212.22 (No. 23)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
Problem Tags
- 信息学奥赛导学
- 153