OperacijaMejdu4isla

using System;

public class Program
{
	public static void Main()
	{
		var n1 = int.Parse(Console.ReadLine());
		var n2 = int.Parse(Console.ReadLine());
		var deistvie = Console.ReadLine();

		if ( deistvie == "+")

			{
			var result = n1 + n2;
				if (result%2 == 0)
				{

					Console.WriteLine("{0} + {1} = {2} - even",n1,n2,result);
				}
			else
				{
				Console.WriteLine("{0} + {1} = {2} - odd",n1,n2,result);
				}
			}

		else if ( deistvie == "-")

			{
			var result = n1 - n2;
				if (result%2 == 0)
				{

					Console.WriteLine("{0} - {1} = {2} - even",n1,n2,result);
				}
			else
				{
				Console.WriteLine("{0} - {1} = {2} - odd",n1,n2,result);
				}
			}
		else if ( deistvie == "*")

			{
			var result = n1 * n2;
				if (result%2 == 0)
				{

					Console.WriteLine("{0} * {1} = {2} - even",n1,n2,result);
				}
			else
				{
				Console.WriteLine("{0} * {1} = {2} - odd",n1,n2,result);
				}
			}


		else if ( deistvie == "/")
			{

			if (n2 == 0)
				{

				Console.WriteLine("Cannot divide {0} by zero", n1);

				}
			else
				{
				double result = (double)n1/n2;


				Console.WriteLine("{0} / {1} = {2:f2}",n1,n2,result);
				}
			}


		else if ( deistvie == "%")

			{
				if (n2 == 0)

				{
				Console.WriteLine("Cannot divide {0} by zero", n1);
				}

			else
			{
				var ostatuk = (double)n1%n2;
				Console.WriteLine("{0} % {1} = {2}", n1, n2, ostatuk);
			}
		}

	}

}