Basic compilation example (a + b)?

[Jeff Clites]

What pasm is supposed to correspond to this snippet of Python code 
(assume this is inside a function, so these can be considered to be 
local variables):

        a = 7
        b = 12
        c = a + b
Just a basic compilation question, brought to mind by a recent thread, 
because the answer isn't obvious to me.

JEff