Find Duplicate File in System, is a LeetCode problem from String subdomain. In this post we will see how we can solve this challenge in Swift

Problem Description

You can find the full details of the problem Find Duplicate File in System at LeetCode


Time Complexity: O(nm), n stands for number of paths, m stands for file number in a path

             Space Complexity: O(n)

Please check the main.swift snippet for the solution.

This solution originally posted at: Github by @soapyigu