zao

UID: 97, 등록 2024-12-8 16:43:38, 마지막 접속 2024-12-8 16:43:38, 오프라인.

총 1 문제 해결.RP: 8 (No. 119)

소개

This person is lazy and didn't write anything.
Accepted Problems
P412
최근 활동

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

一本通编程启蒙: 1