LeftAndRightSum

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace LeftRightSum
{
    class SumLeftRight
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());

            int leftSum = 0;
            int rightSum = 0;

            //for(int i = 0; i < n; i++)
            //{
            //    int currentNumber = int.Parse(Console.ReadLine());
            //    leftSum = leftSum + currentNumber;
            //}

            //for(int i = 0; i < n; i++)
            //{
            //    int currentNumber = int.Parse(Console.ReadLine());
            //    rightSum = rightSum + currentNumber;
            //}

            for(int i = 0; i < 2 * n; i++)
            {
                if(i < n)
                {
                    int currentNumber = int.Parse(Console.ReadLine());
                    leftSum = leftSum + currentNumber;
                }
                else
                {
                    int currentNumber = int.Parse(Console.ReadLine());
                    rightSum = rightSum + currentNumber;
                }
            }

            if(leftSum == rightSum)
            {
                Console.WriteLine("Yes, sum = {0}" , leftSum);
            }
            else
            {
                Console.WriteLine("No, diff = {0}" , Math.Abs(leftSum - rightSum));
            }
        }
    }
}