#include <iostream>
using namespace std;
int SoS(string str)
{ int i,sum=0,n;
n=str.length();
for(i=0;i<n;i++)
{ putchar (tolower(str[i]));
sum=sum+int(str[i]);
}
return sum;
}
int main() {
string x,y;
cin>> x>> y;
int a,b;
a=SoS(x);
b=SoS(y);
if(a==b)
return 0;
else if(a<=b)
return -1;
else
return 1;
}
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