import java.util.Scanner;

public class DNA_sequence {
    public static void main(String args[]){
        Scanner console = new Scanner(System.in);
        int w = Integer.parseInt(console.nextLine());
        int h = Integer.parseInt(console.nextLine());
        double sum = (w * h)/1000000.0;
        System.out.printf("%dx%d => %.1fMP", w, h, sum);
    }
}