You are given an array of integers and an integer K as arguments. Return a new array containing only integers that are K elements from the end of the array.

Assume that the argument array will always be at least integer K in size.

Requirements

• Must return an array of integers
• Must handle both negative and positive integers

Example #1

solve([1,2,3,4], 2)
> [3, 4]

Example #2

solve([10, 20, 30, 40, 50, 60], 4)
> [30, 40, 50, 60]

Example #3

solve([1,-2,3,-4], 1)
> [-4]