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

@1
MOV LEFT, ACC
SWP
MOV ACC, DOWN
MOV ACC, DOWN

@3
MOV UP, DOWN

@4
MOV UP, DOWN

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

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