Hamilton.

UID: 119, Registered at 2023-11-19 14:41:15, last login at 2023-11-19 14:41:46, currently offline.

Solved 2 problems, RP: 9 (No. 31)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1
P0
ybttk#P1
Recent Activities

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

This person is lazy and didn't write any solutions.

一本通编程启蒙: 1