using System;

namespace _04._Division_Without_Remainder
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());
            double p1Counter = 0;
            double p2Counter = 0;
            double p3Counter = 0;
            for (int i = 1; i <=n; i++)
            {
                double number = double.Parse(Console.ReadLine());
                if (number % 2 == 0)
                {
                    p1Counter++;
                }
                if (number%3==0)
                {
                    p2Counter++;
                }
                if (number%5==0)
                {
                    p3Counter++;
                }
            }
            Console.WriteLine($"{(p1Counter/n)*100:f2}%");
            Console.WriteLine($"{(p2Counter/n)*100:f2}%");
            Console.WriteLine($"{(p3Counter/n)*100:f2}%");
        }
    }
}