lamsung

UID: 9804, Registered at 2024-5-16 15:50:23, last login at 2024-10-23 10:36:01, currently offline.

Solved 1 problems, RP: 5 (No. 5308)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1216
Recent Activities

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

华为: 1