小鱼儿

UID: 1535, Registered at 2026-6-10 14:50:26, last login at 2026-6-13 16:37:10, last active at 2026-6-14 19:32:46.

Solved 2 problems, RP: 2 (No. 519)

Bio

This person is lazy and didn't write anything.
Accepted Problems
A050
A002
Recent Activities

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

C++语法: 2
选择结构: 1
一本通编程启蒙: 1
入门: 1