pzh

UID: 12517, Registered at 2024-9-27 22:51:31, last login at 2025-9-11 21:42:12, currently offline.

Solved 1 problems, RP: 3 (No. 10240)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2146
Recent Activities

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

字节跳动: 1