using System;

​

public class Program

{

    public static void Main()

    {

        int n = int.Parse(Console.ReadLine());

        int[] masiv = new int[n];

        int suma = 0;

        for (int i = 0; i < n; i++)

        {

            masiv[i] = int.Parse(Console.ReadLine());

            suma = suma + masiv[i];

        }

        int max = int.MinValue;

for (int i = 0; i < n; i++)

{

  int a = masiv[i];

  if (a > max)

  {

    max = a;

  }

}

        suma=suma-max;

            if (suma-max==0)

            {

                Console.WriteLine("Yes, " + max);

            }

        else

        {

            Console.WriteLine("No, " + Math.Abs(suma-max));

    }

}

}