112A.cpp

#include<iostream>
#include<string>
#include<algorithm>
using namespace std;

int main(){
  string s1, s2;
  cin>>s1;
  cin>>s2;
  transform(s1.begin(), s1.end(), s1.begin(), ::toupper);
  transform(s2.begin(), s2.end(), s2.begin(), ::toupper);
  if(s1 > s2){
    cout<<"1"<<endl;
  }
  else if(s1 < s2){
    cout<<"-1"<<endl;
  }
  else{
    cout<<"0"<<endl;
  }
  return 0;
}