public static void Main()
long n = long.Parse(Console.ReadLine());
for (int i = 0; i < 2 * n; i++)
int number = int.Parse(Console.ReadLine());
Console.WriteLine("Yes, sum={0}", oddSum);
long diff = Math.Max(oddSum, evenSum) - Math.Min(oddSum, evenSum);
Console.WriteLine("No, diff={0}", diff);