Shawnchen

UID: 7608, Registered at 2024-3-11 13:57:37, last login at 2024-3-28 15:39:59, currently offline.

Solved 1 problems, RP: 5 (No. 5327)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1749
Recent Activities

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

阿里系: 1