lua, 224 bytes

Result

AC

Duration

475ms

Code [DL]

a={}for k=1,4 do for s in string.gmatch(io.read(),"[^%s]+")do a[#a+1]=s end end
for z=0,8 do a[z+1]=a[z+1]-a[10+z%3]end
print(math.floor(-(a[8]*(a[4]*a[3]-a[1]*a[6])+a[7]*(a[2]*a[6]-a[5]*a[3])+a[9]*(a[1]*a[5]-a[4]*a[2]))/6))

stdin

80 22 37
03 23 07
33 12 56
54 46 27

stdout

11348

stderr

strace