Dongjiajia

UID: 8793, Registered at 2024-4-2 15:25:11, last login at 2024-4-5 11:56:49, currently offline.

Solved 3 problems, RP: 18.95 (No. 2869)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1770
P1771
P1772
Recent Activities

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

美团: 3