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UID: 5698, Registered at 2023-9-4 13:36:13, last login at 2023-9-4 13:36:13, currently offline.

Solved 1 problems, RP: 3.9 (No. 18095)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1321
Recent Activities

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

天津大学: 1