canxue

UID: 4200, Registered at 2023-7-25 9:40:28, last login at 2023-7-26 9:26:46, currently offline.

Solved 1 problems, RP: 6.78 (No. 4852)

Bio

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

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

寒气华のod: 1