zdcc52f小号

UID: 4662, Registered at 2023-8-12 20:18:32, last login at 2023-8-12 20:18:32, currently offline.

Solved 2 problems, RP: 12 (No. 3730)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1445
P1444
Recent Activities

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

美团: 2