softunicamp

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace softuni_camp
{
    class Program
    {
        static void Main(string[] args)
        {

            int totalGroups = int.Parse(Console.ReadLine());

            double people = 0;
            double car = 0;
            double minivan = 0;
            double smallbus = 0;
            double bigbus = 0;
            double train = 0;


            for (int i = 1; i <= totalGroups; i++)
            {
                int group = int.Parse(Console.ReadLine());
                people += group;

                if (group <= 5)
                {
                    car += group;
                }
                else if (group >= 6 && group <= 12)
                {
                    minivan += group;
                }
                else if (group >= 13 && group <= 25)
                {
                    smallbus += group;
                }
                else if (group >= 26 && group <= 40)
                {
                    bigbus += group;
                }
                else if(group>=41)
                {
                    train += group;
                }

            }
                double cartravelers =(car / people) * 100;
                double minivantravelers =(minivan / people) * 100;
                double smallbustralers =(smallbus / people) * 100;
                double bigbustravelers =(bigbus / people) * 100;
                double traintravelers =(train / people) * 100;
                Console.WriteLine("{0:f2}", cartravelers);
                Console.WriteLine("{0:f2}", minivantravelers);
                Console.WriteLine("{0:f2}", smallbustralers);
                Console.WriteLine("{0:f2}", bigbustravelers);
                Console.WriteLine("{0:f2}", traintravelers);











        }
    }
}