ni4555

UID: 6316, Registered at 2023-10-7 0:52:37, last login at 2023-10-7 0:52:37, currently offline.

Solved 2 problems, RP: 4 (No. 5756)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P500
P1077
Recent Activities

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

入门教程: 1
美团: 1