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UID: 3471, Registered at 2023-5-11 18:20:28, last login at 2023-5-11 23:02:47, currently offline.

Solved 1 problems, RP: 10.2 (No. 3916)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1190
Recent Activities

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

华为: 1