using System;

using System.Linq;

​

public class Program

{

    public static void Main()

    {

        var wrapNum = new[] {11, 14, 15, 22, 47, 48, 50};

        for (int i = 1; i <= 50; i++)

        {

            var output = i.ToString();

            if (i >= 31 && i <= 40)

                continue;

            if (i >= 41 && i <= 50)

                output = "*" + output;

            if (wrapNum.Contains(i))

                output = "(" + output + ")";

            Console.WriteLine(output);

        }

    }

}