LefANdRightSUm

using System;

public class Program
{
	public static void Main()
	{
		int n = int.Parse(Console.ReadLine());
		int leftSum=0;
		int rightSum=0;


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

		{
			int numLeft = int.Parse(Console.ReadLine());
			leftSum += numLeft;
		}
		for (int i = 0; i<=n; i++)

		{
			int numRight = int.Parse(Console.ReadLine());
			leftSum += numRight;
		}


		if (leftSum==rightSum)
		{
			Console.WriteLine("Yes, sum = {0}", Math.Abs(leftSum-rightSum));
		}
		else
			Console.WriteLine("No, diff = {0}", Math.Abs(leftSum-rightSum));

	}
}