77477

UID: 10822, Registered at 2024-8-12 20:10:52, last login at 2024-8-14 21:49:59, currently offline.

Solved 3 problems, RP: 16.19 (No. 12699)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1834
P1837
P1839
Recent Activities

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

华为: 3