using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine(test(1,2));

            Console.WriteLine(test(3,2));

            Console.WriteLine(test(2,2));

            Console.ReadLine();

        }

​

        public static int test(int x, int y)

        {

            return x == y ? (x + y)*3 : x + y;

        }

    }

​