sober777

UID: 9010, Registered at 2024-4-10 23:41:56, last login at 2024-4-15 20:16:23, currently offline.

Solved 2 problems, RP: 13.95 (No. 3517)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1622
P1721
Recent Activities

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

华为: 2