吉姣诺

UID: 3697, Registered at 2026-4-10 15:20:10, last login at 2026-4-10 15:20:10, currently offline.

Solved 2 problems, RP: 12.5 (No. 2039)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1
P2
Recent Activities

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