- #include <iostream> 
- using namespace std; 
-   
- int main() { 
- 	int x, y, a, b, c, d; 
- 	cin >> x >> y >> a >> b >> c >> d; 
- 	if ( x >= c && x >= a && c >= a && d >= b && y <= d ) { 
- 		cout << " ( " << x << " " << y << " ) " << 
- 		"( " << a << " " << b << " )" << " ( " << c << " " << d << " ) ";} 
- 	else if ( x >= c && x >=a && a >= c && b >= d && y <= b ){ 
- 		cout << " ( " << x << " " << y << " ) " << 
- 		"( " << c << " " << d << " )" << " ( " << a << " " << b << " ) ";} 
- 	else if ( c >= a && c >= x && x >= a && y >= b && d <= y ){ 
- 		cout << " ( " << c << " " << d << " ) " << 
- 		"( " << a << " " << b << " )" << " ( " << x << " " << y << " ) ";} 
- 	else if ( c >= x && c >= a && a >= x && b >= y && d <= b){ 
- 		cout << " ( " << c << " " << d << " ) " << 
- 		"( " << x << " " << y << " )" << " ( " << a << " " << b << " ) ";} 
- 	else if ( a >= c && a >= x && c >= x && d >= y && b <= d ){ 
- 		cout << " ( " << a << " " << b << " ) " << 
- 		"( " << x << " " << y << " )" << " ( " << c << " " << d << " ) ";} 
- 	else if ( a >= c && a >= x && x >= c && y >= d && b <= y){ 
- 		cout << " ( " << a << " " << b << " ) " << 
- 		"( " << c << " " << d << " )" << " ( " << x << " " << y << " ) ";} 
-   
- 	return 0; 
- } 
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