Z

UID: 16371, Registered at 2025-4-2 20:16:20, last login at 2025-4-2 20:16:20, currently offline.

Solved 5 problems, RP: 9 (No. 13391)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4000

P4001
P3990

P3991
P3992
Recent Activities

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