user01

UID: 8, Registered at 2024-12-13 10:00:54, last login at 2025-6-8 13:50:39, last active at 2025-6-8 13:50:39.

Solved 3 problems, RP: 30 (No. 9)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P11
P16
P20
Recent Activities

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

一本通编程启蒙: 3