18110921328

UID: 6063, Registered at 2023-9-18 12:17:58, last login at 2023-9-19 16:50:33, currently offline.

Solved 2 problems, RP: 13 (No. 3508)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1003
P1189
Recent Activities

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

华为: 2