lijinxuan

UID: 368, Registered at 2020-10-6 16:35:01, last login at 2024-6-9 18:31:39, currently offline.

Solved 3 problems, RP: 12 (No. 1773)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P47
P48
P49
Recent Activities

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