Closed yash0650 closed 2 years ago
Given an array of distinct integers, return all the possible permutations. You can return the answer in any order. Example, Input: array = [1,2,3] Output: [[1,2,3],[1,3,2],[2,1,3],[2,3,1],[3,1,2],[3,2,1]]
Given an array of distinct integers, return all the possible permutations. You can return the answer in any order. Example, Input: array = [1,2,3] Output: [[1,2,3],[1,3,2],[2,1,3],[2,3,1],[3,1,2],[3,2,1]]