摘要:Given a non-empty string, encode the string such that its encoded length is the shortest. The encoding rule is: k[encoded_string], where the encoded_s 阅读全文
posted @ 2021-02-17 06:06 Review->Improve 阅读(48) 评论(0) 推荐(0) 编辑
摘要:A Range Module is a module that tracks ranges of numbers. Your task is to design and implement the following interfaces in an efficient manner. addRan 阅读全文
posted @ 2021-02-17 01:45 Review->Improve 阅读(31) 评论(0) 推荐(0) 编辑