hotsnow

UID: 5440, Registered at 2023-8-28 14:25:33, last login at 2023-9-3 16:41:37, currently offline.

Solved 2 problems, RP: 20.58 (No. 2873)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1495
P1526
Recent Activities

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

美团: 2