XYF1013

UID: 1410, Registered at 2022-4-21 19:41:46, last login at 2024-6-9 18:33:54, currently offline.

Solved 5 problems, RP: 26.25 (No. 1485)

Bio

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

P2
P5

P20
P23
Recent Activities

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