congmao

UID: 9153, Registered at 2024-4-13 21:53:39, last login at 2024-4-16 18:36:23, currently offline.

Solved 2 problems, RP: 13.31 (No. 12965)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1813
P1814
Recent Activities

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

华为: 2