/**

 * Returns the Primary Group Ratio of a given set of fingers with whorls.

 *

 * @author (Alex Mermelstein  Commack HS Intermediate Div)

 * @version (12/22/10)

 */

 

import java.util.Scanner;

public class PrintsASCL

{

    public static void main(String[] args)

    {

        int[] finger_H = { 16, 16, 8, 8, 4, 4, 2, 2, 1, 1 };

        int[] finger_A = { 16, 8, 4, 2, 1, 16, 8, 4, 2, 1 };       

        int numerator = 1;

        int denominator = 1;       

        Scanner in = new Scanner(System.in);       

        System.out.println("Enter Input: ");

        String input = in.next();       

        if (input.equalsIgnoreCase("H,"))

        {

            boolean done = false;

            while (!done)

            {

                int i = in.nextInt();

                if (i == 2 || i == 4 || i == 6 || i == 8 || i == 10)

                {

                    numerator = numerator + finger_H[i - 1];

                }

                else if (i == 1 || i == 3 || i == 5 || i == 7 || i == 9)

                {

                    denominator = denominator + finger_H[i - 1];

                }

                else

                {

                    done = true;

                }

            }

        }

       

        else

        {

            boolean done = false;

            while (!done)

            {

                int i = in.nextInt();

                if (i == 1 || i == 2 || i == 3 || i == 4 || i == 5)

                {

                    numerator = numerator + finger_A[i - 1];

                }

                else if (i == 6 || i == 7 || i == 8 || i == 9 || i == 10)

                {

                    denominator = denominator + finger_A[i - 1];

                }

                else

                {

                    done = true;

                }

            }

        }

        System.out.println(numerator + " / " + denominator);

    }

}