package shixi;

import java.util.Scanner;

public class sh8_1 {
    public static void main(String[] args) {
          Scanner in = new Scanner(System.in);
            String s1=in.next();
            String s2=in.next();
            if(s1.length()==1) s1+=".0.0.0";
            else if(s1.length()==3) s1+=".0.0";
            else if(s1.length()==5) s1+=".0";
            if(s2.length()==1) s2+=".0.0.0";
            else if(s2.length()==3) s2+=".0.0";
            else if(s2.length()==5) s2+=".0";
            
            if(s1.compareTo(s2)>0) System.out.println(1);
            else if(s1.compareTo(s2)<0) System.out.println(-1);
            else{System.out.println(0);}
    }

}