摘要: Given an absolute path for a file (Unix-style), simplify it.For example,path="/home/", =>"/home"path="/a/./b/../../c/", =>"/c"算法:根据/把path分割,再逐个判断publi... 阅读全文
posted @ 2014-11-24 22:36 bingtel 阅读(120) 评论(0) 推荐(0) 编辑