using System;

class Startup
{
    static void Main()
    {
        int numberOfLines = int.Parse(Console.ReadLine());
        int dividableBy2 = 0;
        int dividableBy3 = 0;
        int dividableBy4 = 0;

        for (int i = 1; i <= numberOfLines; i++)
        {
            var number = int.Parse(Console.ReadLine());

            if (number % 2 == 0)
            {
                dividableBy2++;
            }
            if (number % 3 == 0)
            {
                dividableBy3++;
            }
            if (number % 4 == 0)
            {
                dividableBy4++;
            }
        }

        //double percentDividableBy2 = ((double)dividableBy2 / numberOfLines) * 100;
        //double percentDividableBy3 = ((double)dividableBy3 / numberOfLines) * 100;
        //double percentDividableBy4 = ((double)dividableBy4 / numberOfLines) * 100;

        double percentDividableBy2 = (double.Parse(dividableBy2.ToString()) / numberOfLines) * 100;
        double percentDividableBy3 = (double.Parse(dividableBy3.ToString()) / numberOfLines) * 100;
        double percentDividableBy4 = (double.Parse(dividableBy4.ToString()) / numberOfLines) * 100;

        Console.WriteLine($"{percentDividableBy2:f2}%");
        Console.WriteLine($"{percentDividableBy3:f2}%");
        Console.WriteLine($"{percentDividableBy4:f2}%");
    }
}