abc123456

UID: 2991, Registered at 2023-4-25 0:01:44, last login at 2023-9-27 10:19:34, currently offline.

Solved 3 problems, RP: 23.2 (No. 2538)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1027
P1196
P1513
Recent Activities

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

华为: 3