thunder

UID: 5869, Registered at 2023-9-10 8:00:24, last login at 2023-9-10 8:00:43, currently offline.

Solved 1 problems, RP: 1.88 (No. 11433)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1441
Recent Activities

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

美团: 1