齐思育

UID: 110, Registered at 2024-10-25 18:55:49, last login at 2024-10-25 19:58:26, currently offline.

Solved 1 problems, RP: 21.63 (No. 49)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P498
Recent Activities
- B组 OI
Recent Solutions

This person is lazy and didn't write any solutions.