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);}
}
}