using System;

using System.Linq;

public class Program

{

    public static void Main()

    {       

        Console.WriteLine("Test Drivven Results");

        Console.WriteLine(new[]{2}.SequenceEqual(BusinessLogic(new[]{1}, new[]{1})));

        Console.WriteLine(new[]{3}.SequenceEqual(BusinessLogic(new[]{1}, new[]{2})));

        // and so on...

        Console.WriteLine("");

        Console.WriteLine("Challenge Results");

        // expected output - inputA - inputB

        Console.WriteLine(new[]{3,5,7}.SequenceEqual(BusinessLogic(new[]{1,2,3}, new[]{2,3,4})));

        Console.WriteLine(new[]{3,7,6}.SequenceEqual(BusinessLogic(new[]{2,3,8}, new[]{1,3,8})));

        Console.WriteLine(new[]{2,0,2,1}.SequenceEqual(BusinessLogic(new[]{3,2,5}, new[]{1,6,9,6})));

        Console.WriteLine(new[]{1,0,0,2,1}.SequenceEqual(BusinessLogic(new[]{2,5}, new[]{9,9,9,6})));

    }

    private static int[] BusinessLogic(int[] inputA, int[] inputB){

        foreach(var i in inputA){

            foreach(var j in inputB){

            }

        }   

        var sum = inputB[inputB.Length-1] + inputA[inputA.Length-1];

        var result = new int[0];

        return result;

    }

}