p04_SoftUniCamp

import java.util.Scanner;

public class SoftUiCamp {
    public static void main(String[] args) {
        Scanner console = new Scanner(System.in);

        int numberOfGroups = Integer.parseInt(console.nextLine());

        double paxCount = 0;

        double car = 0;
        double minivan = 0;
        double miniBus = 0;
        double bigBus = 0;
        double train = 0;


        for (int i = 0; i < numberOfGroups; i++) {

            int paxInGroup = Integer.parseInt(console.nextLine());
            paxCount = paxInGroup + paxCount;

            if(paxInGroup <= 5){
                car = car + paxInGroup;

            }else if(paxInGroup > 5 && paxInGroup <= 12){
                minivan = minivan + paxInGroup;

            }else if(paxInGroup > 12 && paxInGroup <= 25){
                miniBus = miniBus + paxInGroup;

            }else if(paxInGroup > 25 && paxInGroup <= 40){
                bigBus = bigBus + paxInGroup;

            }else if(paxInGroup > 40){
                train = train + paxInGroup;

            }
        }
        double carPercent = (car /paxCount) * 100;
        double minivanPercent = ( minivan /paxCount) * 100;
        double miniBusPercent = (miniBus /paxCount) * 100;
        double bigBusPercent = ( bigBus /paxCount) * 100;
        double trainPercent = ( train /paxCount) * 100;

        System.out.printf("%.2f%%\n%.2f%%\n%.2f%%\n%.2f%%\n%.2f%% ", carPercent, minivanPercent, miniBusPercent, bigBusPercent, trainPercent);



    }
}