snippet, python

i always get hung up on stupid shit. like, i didn't study my python docs or sicp today, i know. but how do i make this into one line? thx /prog/

        d0=fresult[1][0]-fresult[2][0]
        d1=fresult[1][1]-fresult[2][1]
        d2=fresult[1][2]-fresult[2][2]
        d3=fresult[1][3]-fresult[3][3]

>>9
A list comprehension, actually.
A list comprehension is a loop.


Python is the best all-round language there is
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