xyzL

UID: 6785, Registered at 2024-1-6 14:31:49, last login at 2024-6-4 18:55:39, currently offline.

Solved 3 problems, RP: 11 (No. 3807)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P500
P1001
P1002
Recent Activities

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

寒气华のod: 2
入门教程: 1