lizixuan

UID: 3163, Registered at 2025-7-24 17:40:15, last login at 2025-7-25 14:28:07, currently offline.

Solved 5 problems, RP: 27 (No. 1491)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P20

P21
P22

P23
P31
Recent Activities

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