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UID: 2806, Registered at 2024-9-15 8:47:25, last login at 2024-9-15 8:47:25, currently offline.

Solved 2 problems, RP: 10 (No. 1806)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1
P2
Recent Activities

This person is lazy and didn't join any contests or homework.