czz

UID: 86, Registered at 2023-3-5 16:48:18, last login at 2023-3-18 19:47:35, currently offline.

Solved 2 problems, RP: 11.04 (No. 3768)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1049
P1051
Recent Activities

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

华东师范: 2