chen2012

UID: 838, Registered at 2025-2-28 14:43:09, last login at 2025-5-26 16:18:21, last active at 2025-5-19 16:37:22.

Solved 2 problems, RP: 2 (No. 316)

Bio

This person is lazy and didn't write anything.
Accepted Problems
A007
A001
Recent Activities

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

C++语法: 2
入门: 2
一本通编程启蒙: 1
一本通: 1