初二 352班杨谨诚

UID: 19, 등록 2025-9-9 14:32:10, 마지막 접속 2025-9-9 14:32:10, 오프라인.

총 2 문제 해결.RP: 2 (No. 393)

소개

This person is lazy and didn't write anything.
Accepted Problems
P1000
P1001
최근 활동

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

输入输出: 2