Half_Sum_Element

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

namespace _10.Half_Sum_Element
{
    class Half_Sum_Element
    {
        static void Main(string[] args)
        {
            int number = int.Parse(Console.ReadLine());
            int sum1 = 0;
            int maxNumber = int.MinValue;

            for (int i = 0; i < number; i++)
            {
                int num = int.Parse(Console.ReadLine());
                sum1 += num;
                if (maxNumber < num)
                {
                    maxNumber = num;
                }
            }
            if ((sum1-maxNumber)==maxNumber)
            {
                Console.WriteLine("Yes");
                Console.WriteLine("Sum = {0}",maxNumber);
            }
            else
            {
                Console.WriteLine("No");
                Console.WriteLine("Diff = {0}",Math.Abs(maxNumber - (sum1 - maxNumber)));
            }
        }
    }
}