legoals

UID: 52, 등록 2025-8-8 21:11:28, 마지막 접속 2025-9-27 20:00:43, 오프라인.

총 5 문제 해결.RP: 6 (No. 11)

소개

This person is lazy and didn't write anything.
Accepted Problems
2

3
4

5
6
최근 활동

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

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

输入输出练习: 5