bash-busybox, 110 bytes

Result

WA

Duration

510ms

Code [DL]

a=(`cat`)
for ((;z++<9));{
$[a[t=z]-=a[9+z%3],s+=z/6*a[z]*(a[p=++t%3+3]*a[q=++t%3]-a[q+3]*a[p-3])/6]
}
echo $s

stdin

94 37 66
52 59 45
93 45 07
58 21 15

stdout

stderr

/volume/CODE: line 2: syntax error: arithmetic expression required
/volume/CODE: line 2: syntax error: `((;z++<9))'

strace