jacky

UID: 383, Registered at 2023-3-13 0:08:05, last login at 2023-3-13 23:09:33, currently offline.

Solved 3 problems, RP: 9.24 (No. 4128)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P500
P1066
P1067
Recent Activities

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

携程: 2
入门教程: 1