import java.util.Scanner;

public class DivideWithoutRemainer {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int n = Integer.parseInt(scanner.nextLine());
        int p2 = 0;
        int p3 = 0;
        int p4 = 0;
        for (int i = 0; i < n; i++) {
            int num = Integer.parseInt(scanner.nextLine());
            if (num % 2 == 0) {
                p2++;
            }
            if (num % 3 == 0) {
                p3++;
            }
            if (num % 4 == 0) {
                p4++;
            }
        }
        double p2res = p2 / (n * 1.0) * 100;
        double p3res = p3 / (n * 1.0) * 100;
        double p4res = p4 / (n * 1.0) * 100;
        System.out.printf("%.2f%%%n", p2res);
        System.out.printf("%.2f%%%n", p3res);
        System.out.printf("%.2f%%%n", p4res);
    }
}