Half_Sum_Element

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

namespace Half_Sum_Element
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            int max = int.MinValue;
            int sum = 0;
            for (int i = 0; i < n; i++)
            {
                int num = int.Parse(Console.ReadLine());
                if(num>max)
                {
                    max = num;
                }
                sum = sum + num;
            }
            if ((sum - max) == max)
            {
                Console.WriteLine("Yes");
                Console.WriteLine("Sum = {0}", max);
            }
            else
            {
                int difference = Math.Abs(sum - max * 2);
                Console.WriteLine("No");
                Console.WriteLine("Diff = {0}",difference);
            }
        }
    }
}