newly

UID: 9872, Registered at 2024-5-22 21:00:06, last login at 2024-5-22 21:00:18, currently offline.

Solved 1 problems, RP: 5.82 (No. 5232)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1050
Recent Activities

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

华东师范: 1