2022 年 8月 14 日随笔档案 - Coder何

2022年8月14日

摘要： Given a sequence of K integers { N1, N2, ..., NK }. A continuous subsequence is defined to be { Ni, Ni+1, ..., Nj } where 1≤i≤j≤K. The Maximum S 阅读全文

posted @ 2022-08-14 23:13 Coder何阅读(30) 评论(0) 推荐(0)

1006 Sign In and Sign Out（25分）

摘要： At the beginning of every day, the first person who signs in the computer room will unlock the door, and the last one who signs out will lock the door 阅读全文

posted @ 2022-08-14 22:22 Coder何阅读(27) 评论(0) 推荐(0)