10. Odd Even Sum

using System;

namespace P10
{
    class EvenOddSum
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            int evenSum = 0;
            int oddSum = 0;

            for (int number = 1; number  <= n; number ++)
            {
                int value = int.Parse(Console.ReadLine());
                if(number  % 2 == 0)
                {
                    evenSum += value;
                }
                else
                {
                    oddSum += value;
                }

            }

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