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 countGroups = int.Parse(Console.ReadLine());
            int countCar = 0;
            int countMicrobus = 0;
            int countSmallBus = 0;
            int countBigBus = 0;
            int countTrain = 0;
           // int wholePeople = 0;

            for (int i = 0; i < countGroups; i++)
            {
                int countPeopleInGroup = int.Parse(Console.ReadLine());
               // wholePeople += countPeopleInGroup;

                if (countPeopleInGroup <= 5)
                {
                    countCar += countPeopleInGroup;
                }

                else if (countPeopleInGroup >= 6 && countPeopleInGroup <= 12)
                {
                    countMicrobus += countPeopleInGroup;
                }

                else if (countPeopleInGroup >= 13 && countPeopleInGroup <= 25)
                {
                    countSmallBus += countPeopleInGroup;
                }

                else if (countPeopleInGroup >= 26 && countPeopleInGroup <= 40)
                {
                    countBigBus += countPeopleInGroup;
                }

                else if (countPeopleInGroup >= 41)
                {
                    countTrain += countPeopleInGroup;
                }
            }
           int wholePeople = countCar + countMicrobus + countSmallBus + countBigBus + countTrain;
            //Car
           // double percentageCar = 0;
           // percentageCar = countCar / wholePeople * 100;
            Console.WriteLine("{0:F2}%",(double) countCar / wholePeople*100);

            //Microbus
            //double percentageMicrobus = countMicrobus / wholePeople * 100;
            Console.WriteLine("{0:F2}%", (double)countMicrobus / wholePeople *100);

            //SmallBus
           // double percentageSmallBus = countSmallBus / wholePeople * 100;
            Console.WriteLine("{0:F2}%", (double) countSmallBus / wholePeople *100);

            //BigBus
           // double percentageBigBus = countBigBus / wholePeople * 100;
            Console.WriteLine("{0:F2}%", (double)countBigBus / wholePeople *100);

            //Train
           // double percentageTrain = countTrain / wholePeople * 100;
            Console.WriteLine("{0:F2}%", (double)countTrain / wholePeople *100);
        }
    }
}