DIY: Permutations
Explore how to generate all possible permutations of a list of unique integers using Swift. This lesson guides you through implementing a function that returns every arrangement of the input array’s elements, helping you practice core algorithm skills essential for coding interviews.
We'll cover the following...
We'll cover the following...
Problem statement
Given an array nums of unique integers, you will return all the possible permutations. You can return the answer in any order.
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