zwb
UID: 6633, Registered at 2026-10-19 20:20:04, last login at 2026-10-19 20:21:01, last active at 2026-10-25 21:35:09.
Solved 4 problems, RP: 7.8 (No. 2900)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework.
Problem Tags
- CSP
- 4
- 模拟
- 2
- STL
- 1