09._Left_and_Right_Sum

using System;

namespace _09._Left_and_Right_Sum
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            int left = 0;
            int right = 0;

            for (int p = 1; p <= n * 2; p++)
            {
                int num = int.Parse(Console.ReadLine());

                if (p <= n)
                {
                    left += num;
                }
                else
                {
                    right += num;
                }
            }
            if (left == right)
            {
                Console.WriteLine($"Yes, sum = {left}");
            }
            else
            {
                int diff = Math.Abs(left - right);
                Console.WriteLine($"No, diff = {diff}");
            }
        }
    }
}