stuck, 57 bytes

Result

WA

Duration

495ms

Code [DL]

s' ',Q~gys' ',Q~0Gz"x:x[0]-x[1]"ms' ',Q~0Gz"x:x[0]-x[1]"m

stdin

04 78 14
85 81 56
24 41 44
45 74 12

stdout

[81, 3, 42][20, -37, 30]

stderr

strace