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Permutations
Given an array nums of distinct integers, return all the possible permutations.
Given an array nums of distinct integers, return all the possible permutations. You can return the answer in any order.
Example 1
Input: nums = [1,2,3]
Output: [[1,2,3],[1,3,2],[2,1,3],[2,3,1],[3,1,2],[3,2,1]]
Example 2
Input: nums = [0,1]
Output: [[0,1],[1,0]]
Example 3
Input: nums = [1]
Output: [[1]]
Constraints
- 1 <= nums.length <= 6
- -10 <= nums[i] <= 10
- All the integers of nums are unique.
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