hanser

UID: 8260, Registered at 2024-3-22 16:01:14, last login at 2024-3-22 16:01:14, currently offline.

Solved 1 problems, RP: 3.72 (No. 16873)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1048
Recent Activities

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

华东师范: 1