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UID: 27056, Registered at 2025-12-17 20:14:07, last login at 2025-12-17 20:14:07, currently offline.
Solved 14 problems, RP: 70 (No. 4122)
UID: 27056, Registered at 2025-12-17 20:14:07, last login at 2025-12-17 20:14:07, currently offline.
Solved 14 problems, RP: 70 (No. 4122)