whysosocool

UID: 12564, Registered at 2024-10-1 12:41:40, last login at 2024-12-8 14:33:53, last active at 2024-12-9 1:30:16.

Solved 4 problems, RP: 19 (No. 2921)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2145
P2146
P2147
P2148
Recent Activities

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

字节跳动: 4