Qing_LKYi

UID: 3909, Registered at 2023-6-29 21:55:26, last login at 2023-7-1 13:41:00, currently offline.

Solved 3 problems, RP: 22 (No. 12115)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1050
P1053
P1160
Recent Activities

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

华东师范: 2
清华大学: 1