张洺浩

UID: 3714, Registered at 2026-4-22 20:40:49, last login at 2026-4-22 20:40:49, currently offline.

Solved 4 problems, RP: 20 (No. 1809)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P87
P89
P91
P92
Recent Activities

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