21108497D

UID: 146, Registered at 2025-9-5 12:41:15, last login at 2025-11-21 18:08:47, last active at 2025-12-3 22:36:06.

Solved 14 problems, RP: 34 (No. 1)

Bio

This person is lazy and didn't write anything.
Accepted Problems
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14
Recent Activities
Recent Solutions

This person is lazy and didn't write any solutions.

System test: 1