Package g0001_0100.s0046_permutations

Class Solution

java.lang.Object

g0001_0100.s0046_permutations.Solution

public class Solution
extends Object

46 - Permutations\. Medium 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**.

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
List<List<Integer>>	permute(int[] nums)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Solution

public Solution()

Method Details

permute

public List<List<Integer>> permute(int[] nums)