傅里叶算计我

UID: 5458, Registered at 2023-8-29 0:17:45, last login at 2023-9-10 22:55:48, currently offline.

Solved 3 problems, RP: 6 (No. 4967)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1389
P1490
P1491
Recent Activities

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

oppo: 3