YCB

UID: 7203, Registered at 2024-3-2 8:40:14, last login at 2024-3-5 19:53:18, currently offline.

Solved 2 problems, RP: 9.8 (No. 13264)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1048
P1049
Recent Activities

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

华东师范: 2