marigo

UID: 9442, Registered at 2024-4-23 14:26:41, last login at 2024-12-5 18:16:13, currently offline.

Solved 2 problems, RP: 12.3 (No. 8447)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1813
P1815
Recent Activities

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

华为: 2