xiazixu_

UID: 2025, Registered at 2022-12-17 16:18:53, last login at 2024-6-9 18:35:13, currently offline.

Solved 2 problems, RP: 13.8 (No. 1766)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P121
P123
Recent Activities

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