欧克

UID: 647, Registered at 2023-3-15 14:52:13, last login at 2024-3-16 22:10:13, currently offline.

Solved 4 problems, RP: 17.2 (No. 3077)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P500
P1680
P1682
P1703
Recent Activities

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

美团: 3
入门教程: 1