witchercraft

UID: 6526, Registered at 2023-11-4 19:44:11, last login at 2023-11-19 21:48:27, currently offline.

Solved 2 problems, RP: 10.2 (No. 3908)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1302
P1523
Recent Activities

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

华为: 1
美团: 1