using System;

public class Program

{

    public static void Main()

    {

        var n = int.Parse(Console.ReadLine());

        var sumL = 0;

        var sumR = 0;

        var diff = 0;

        //left numbers

        for(int i = 0; i < n ; i++)

        {

        var sum = int.Parse(Console.ReadLine());

        sumL += sum;    

        //sum = sumL+sum;

        }

        //right numbers

        for (int i = 0; i < n; i++)

        {

        var num = int.Parse(Console.ReadLine());

        sumR += num;

        }

        if(sumL== sumR)

        {

            Console.WriteLine("Yes,sum={0}",sumL);

        }

        else

        {

            diff = Math.Abs(sumL-sumR);

            Console.WriteLine("No,diff={0}",diff);

        }

    }

}