@0
MOV UP, ACC
MOV ACC, DOWN
SWP
MOV ACC, DOWN

@3
MOV UP, DOWN
MOV ACC, DOWN
MOV ACC, DOWN
MOV UP, ACC
SWP

@7
ADD UP
MOV ACC, RIGHT
SUB UP
MOV ACC, DOWN
MOV UP, RIGHT

@8
ADD LEFT
MOV ACC, DOWN
MOV LEFT, ACC
