uun

UID: 5862, Registered at 2023-9-9 18:10:00, last login at 2023-9-10 16:27:13, currently offline.

Solved 2 problems, RP: 10.7 (No. 3878)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1005
P1009
Recent Activities

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

腾讯: 2