jzk

UID: 7419, Registered at 2024-3-9 12:43:06, last login at 2024-5-8 19:34:11, currently offline.

Solved 1 problems, RP: 5 (No. 16491)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1682
Recent Activities

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

美团: 1