Half Sum * Second

using System;

class HalfSum
{
    static void Main()
    {
        int n = int.Parse(Console.ReadLine());
        int firstNumb = 0;
        int secondNumb = 0;
        int firstSum = 0;
        int secondSum = 0;
        for (int i = 1; i <=n; i++)
        {
            firstNumb = int.Parse(Console.ReadLine());
            firstSum = firstSum + firstNumb;
        }
        for (int j = 1; j <=n; j++)
        {
            secondNumb = int.Parse(Console.ReadLine());
            secondSum = secondSum + secondNumb;
        }
        if (firstSum == secondSum)
        {
            Console.WriteLine("Yes, sum ={0}",firstSum);
        }
        else if (firstSum>secondSum)
        {
            Console.WriteLine("No, diff ={0}",Math.Abs(firstSum-secondSum));
        }
        else if (secondSum>firstSum)
        {
             Console.WriteLine("No, diff ={0}",Math.Abs(secondSum-firstSum));
        }
    }
}