Arrays & Hashing • Medium
Group Anagrams
Given an array of strings `strs`, group the anagrams together. You can return the answer in any order.
The Challenge
Given an array of strings `strs`, group the anagrams together. You can return the answer in any order.
Pro-tip: Categorize strings by their sorted characters. Use a dictionary with sorted string keys.
Solution.swift Tests.swift
Output
Ready to run.