Jun

UID: 6340, Registered at 2023-10-9 22:02:41, last login at 2023-10-10 15:38:06, currently offline.

Solved 2 problems, RP: 7 (No. 4760)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1572
P1571
Recent Activities

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

华为: 2