DCZ

UID: 3759, Registered at 2026-7-8 21:45:53, last login at 2026-7-8 21:45:53, currently offline.

Solved 2 problems, RP: 9 (No. 2221)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P11
P59
Recent Activities

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