package stefi;

import java.util.Scanner;

public class Delenie {

	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		int count = Integer.parseInt(scanner.nextLine());
		double p2 = 0;
		double p3 = 0;
		double p4 = 0;
		for (int i = 0; i < count; i++) {
			double number = Double.parseDouble(scanner.nextLine());
			if (number % 2 == 0) {
				p2++;
			}
			if (number % 3 == 0) {
				p3++;
			}
			if (number % 4 == 0) {
				p4++;
			}
		}
		double percent1 = (p2 / count) * 100;
		double percent2 = (p3 / count) * 100;
		double percent3 = (p4 / count) * 100;
		System.out.printf("%.2f%%%n", percent1);
		System.out.printf("%.2f%%%n", percent2);
		System.out.printf("%.2f%%%n", percent3);

	}

}