#include <cstdlib>
#include <iostream>

using namespace std;

int main( ) {
int x1, y1, x2, y2, x3, y3;

cin>>x1>>y1;
cin>>x2>>y2;
cin>>x3>>y3;

if( x1 == x2 )
cout<< x3<<“ “ ;
if( x1 == x3 )
cout<< x2<<“ “ ;
if( x2 == x3 )
cout<< x1<<“ “ ;

if( y1 == y2 )
cout<< y3<<endl; ;
if( y1 == y3 )
cout<< y2 <<endl;;
if( y2 == y3 )
cout<< y1<<endl; ;

system(„PAUSE“);
return EXIT_SUCCESS;
}