Result

WA

Duration

477ms

Code [DL]

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

stdin

88 49 22
95 64 33
38 51 06
02 84 84

stdout

-7598

stderr

/volume/CODE: line 3: 0: command not found
/volume/CODE: line 3: 0: command not found
/volume/CODE: line 3: 0: command not found
/volume/CODE: line 3: 0: command not found
/volume/CODE: line 3: 0: command not found
/volume/CODE: line 3: 0: command not found
/volume/CODE: line 3: -5580: command not found
/volume/CODE: line 3: -10783: command not found
/volume/CODE: line 3: -7598: command not found