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UID: 5225, Registered at 2023-8-23 14:02:46, last login at 2023-9-9 16:34:24, currently offline.

Solved 2 problems, RP: 23.32 (No. 2533)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1163
P1195
Recent Activities

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

华为: 2