02. Half Sum Element

using System;

namespace HalfSumElement
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            int sum = 0;
            int max = int.MinValue;

            for (int i = 0; i < n; i++)
            {
                int num = int.Parse(Console.ReadLine());
                sum += num;

                if (num > max)
                {
                    max = num;
                }
            }

            int result = sum - max;

            if (max == result)
            {
                Console.WriteLine("Yes");
                Console.WriteLine($"Sum = {max}");
            }
            else
            {
                Console.WriteLine("No");
                Console.WriteLine($"Diff = {Math.Abs(max - result)}");
            }
        }
    }
}