Fourierrrr

UID: 5802, Registered at 2023-9-7 19:55:01, last login at 2023-9-8 8:30:53, currently offline.

Solved 1 problems, RP: 7 (No. 4630)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1487
Recent Activities

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

华为: 1