HELLO WORLD

UID: 3675, Registered at 2023-5-30 9:45:46, last login at 2023-8-26 23:49:21, currently offline.

Solved 1 problems, RP: 8.8 (No. 7618)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1004
Recent Activities

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

华为: 1