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UID: 388, Registered at 2025-9-12 18:34:15, last login at 2025-11-8 17:29:53, last active at 2025-11-8 18:18:48.
Solved 46 problems, RP: 126 (No. 191)
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Bio
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Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework.
Problem Tags
- 循环
- 4
- DAI
- 4
- NOIP2012T1
- 1