using System;

public class Program

{

    public static void Main()

    {

            var n = int.Parse(Console.ReadLine());

            var br2 = 0;

            var br3 = 0;

            var br4 = 0;

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

            {

                var num = int.Parse(Console.ReadLine());

                if (num % 2 == 0)

                {

                    br2++;

                }

                if (num % 3 == 0)

                {

                    br3++;

                }

                if (num % 4 == 0)

                {

                    br4++;

                }

            }

​

            var percentage2 = (br2 / (double)n) * 100;

            var percentage3 = (br3 / (double)n) * 100;

            var percentage4 = (br4 / (double)n) * 100;

​

            Console.WriteLine("{0:f2}%", percentage2);

            Console.WriteLine("{0:f2}%", percentage3);

            Console.WriteLine("{0:f2}%", percentage4);

    }

}