陈司桭(小号)

UID: 147, 등록 2025-7-25 15:21:17, 마지막 접속 2025-9-19 17:22:36, 오프라인.

총 1 문제 해결.RP: 2 (No. 107)

소개

![(/file/147/ev0wsj0afB4JUBxInr5t6.png)
Accepted Problems
A0102P
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: 1