#include <iostream>
using namespace std;
int main()
{
string relacja,pom,pom2,a,b;
while(cin>>pom>>relacja>>pom2)
{
a=pom;
b=pom2;
if(pom.length()>1000 || pom2.length()>1000)
{
break;
}
if(relacja == "==")
{
if (a==b)
{
cout<<"1"<<endl;
}
else
{
cout<<"0"<<endl;
}
}
else if(relacja == "!=")
{
if (a != b)
{
cout<<"1"<<endl;
}
else
{
cout<<"0"<<endl;
}
}
else if(relacja == ">=")
{
if (a >= b)
{
cout<<"1"<<endl;
}
else
{
cout<<"0"<<endl;
}
}
else if(relacja == "<=")
{
if (a <= b)
{
cout<<"1"<<endl;
}
else
{
cout<<"0"<<endl;
}
}
}
}
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