lyk130
UID: 1021, Registered at 2025-6-22 23:04:06, last login at 2026-8-14 19:04:04, currently offline.
Solved 2 problems, RP: 17.66 (No. 388)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
Problem Tags
- CSP-J
- 2