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class Solution: def simplifyPath (self, path: str)-> str: stack = [] for str in path. split ('/'): if str in ('', '.'): continue if str == '..': if stack: stack. pop else: stack. append (str) return '/' + '/'. join (stack)
In-depth solution and explanation for LeetCode 71. Simplify Path in Python, Java, C++ and more. Intuitions, example walk through, and complexity analysis. Better than official and forum solutions.
Feb 9, 2016 · Given a string path, which is an absolute path (starting with a slash '/') to a file or directory in a Unix-style file system, convert it to the simplified canonical path.
Jul 31, 2024 · In this Leetcode Simplify Path problem solution we have Given a string path, which is an absolute path (starting with a slash ‘/’) to a file or directory in a Unix-style file system, convert it to the simplified canonical path.
Feb 5, 2021 · Leetcode Problem #71 (Medium): Simplify Path. Description: Given a string path, which is an absolute path (starting with a slash '/') to a file or directory in a Unix-style file system, convert it to the simplified canonical path.
Simplify Path - You are given an absolute path for a Unix-style file system, which always begins with a slash '/'. Your task is to transform this absolute path into its simplified canonical path. The rules of a Unix-style file system are as follows: * A single period '.' represents the current directory.
Solutions: public String simplifyPath(String path) {. String[] parts = path.split("/"); Stack<String> stack = new Stack<String>(); for (int i = 0; i < parts.length; i ++){. if (parts[i].equals("") || parts[i].equals(".")){. continue; else if (parts[i].equals("..")){. if (!stack.empty()){.
LeetCode: Simplify Path Leetcode Solution. Difficulty: Medium. Topics: string stack. Problem Statement: Given a string path, which is an absolute path (starting with a slash '/') to a file or directory in a Unix-style file system, convert it to the simplified canonical path.
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You are given an absolute path for a Unix-style file system, which always begins with a slash '/'. Your task is to transform this absolute path into its simplified canonical path. The rules of a Unix-style file system are as follows: A single period '.' represents the current directory.
