Killer_k

UID: 9631, Registered at 2024-5-3 21:09:36, last login at 2024-5-26 21:30:47, currently offline.

Solved 4 problems, RP: 17 (No. 3001)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1815
P1830
P1831
P1833
Recent Activities

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

华为: 4