$a =[int](Read-Host).Split()
$b =[int](Read-Host).Split()
$c =[int](Read-Host).Split()
$d =[int](Read-Host).Split()
foreach($i in 0..2){
$b[$i]-=$a[$i]
$c[$i]-=$a[$i]
$d[$i]-=$a[$i]
}
echo($b[0])
echo($c[1])
echo($d[2])
echo(($b[0]*$c[1]))