摘要: There is a brick wall in front of you. The wall is rectangular and has several rows of bricks. The bricks have the same height but different width. Yo 阅读全文
posted @ 2020-02-05 09:11 Schwifty 阅读(188) 评论(0) 推荐(0)
摘要: Given a list of positive integers, the adjacent integers will perform the float division. For example, [2,3,4] -> 2 / 3 / 4. However, you can add any 阅读全文
posted @ 2020-02-05 08:49 Schwifty 阅读(120) 评论(0) 推荐(0)
摘要: You are given a string representing an attendance record for a student. The record only contains the following three characters: 'A' : Absent. 'L' : L 阅读全文
posted @ 2020-02-05 07:36 Schwifty 阅读(124) 评论(0) 推荐(0)