powershell, 129 bytes

Result

WA

Duration

1265ms

Code [DL]

$a =(Read-Host).Split(" ")
$b =(Read-Host).Split(" ")
$c =(Read-Host).Split(" ")
$d =(Read-Host).Split(" ")
$b[0]-=$a[0]
echo($b)

stdin

27 38 73
37 03 92
39 95 02
94 78 39

stdout

27 38 73
37 03 92
39 95 02
94 78 39
10
03
92

stderr

strace