#47 - Rotate Array by one position

You are given an array of integers and a direction (left or right). Your task is to implement a function to rotate the array by one position in the specified direction.

Example 1

Input

nums = [1, 2, 3, 4, 5]
direction = "left"

Output

[2, 3, 4, 5, 1]

Example 2

Input

nums = [1, 2, 3, 4, 5]
direction = "right"

Output

[5, 1, 2, 3, 4]