61: Rotate array

Given an array of integers and k, return a rotated array to the right on k steps

 

Example 1

Input:    array = [1, 2, 3, 4], k = 1

Output:   [4, 1, 2, 3]

Example 2

Input:    array = [1, 2, 3, 4], k = 0

Output:   [1, 2, 3, 4]