SoftUniKamp

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

namespace SoftUniKamp
{
    class SoftUniKamp
    {
        static void Main(string[] args)
        {
            int groop = int.Parse(Console.ReadLine());
            double sumPeopleCar = 0;
            double sumPeopleBus = 0;
            double sumPeopleMiniBus = 0;
            double sumPeopleBigBus = 0;
            double sumPeopleTrain = 0;
            double sumCar = 0;
            double sumBus = 0;
            double sumMiniBus = 0;
            double sumBigBus = 0;
            double sumTrain = 0;
            double sumPeople = 0;
            for (int i = 0;  i < groop; i++)
            {
                int people = int.Parse(Console.ReadLine());
                sumPeople += people;
                if (people <= 5)                  sumPeopleCar += people;
                if (people > 5 && people <= 12)   sumPeopleBus += people;
                if (people > 12 && people <= 25)  sumPeopleMiniBus += people;
                if (people > 25 && people <= 40)  sumPeopleBigBus += people;
                if (people > 40)                  sumPeopleTrain += people;
            }
            sumCar = (sumPeopleCar / sumPeople) * 100; // car
            sumBus = sumPeopleBus / sumPeople * 100;   // bus
            sumMiniBus = sumPeopleMiniBus / sumPeople * 100; // minibus
            sumBigBus = sumPeopleBigBus / sumPeople * 100;  // bigbus
            sumTrain = sumPeopleTrain / sumPeople * 100;  // train
            Console.WriteLine("{0:f2}", sumCar);
            Console.WriteLine("{0:f2}", sumBus);
            Console.WriteLine("{0:f2}", sumMiniBus);
            Console.WriteLine("{0:f2}", sumBigBus);
            Console.WriteLine("{0:f2}", sumTrain);
        }
    }
}