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UID: 2363, Registered at 2023-8-12 12:16:08, last login at 2024-6-9 18:35:56, currently offline.

Solved 6 problems, RP: 29 (No. 1431)

Bio

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

P2
P3

P5
P6

P8
Recent Activities

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