@0
MOV UP,DOWN

@1
MOV UP,DOWN

@2


@3


@4


@5
MOV UP,RIGHT

@6
MOV LEFT,RIGHT
MOV RIGHT,ACC
ADD ACC
MOV ACC,DOWN

@7
MOV LEFT,RIGHT
MOV RIGHT,ACC
ADD ACC
MOV ACC,DOWN
MOV ACC,LEFT

@8
MOV LEFT,ACC
D: SUB 16
SWP
ADD 2
SWP
JGZ D
JEZ Z
ADD 8
SWP
SUB 1
JMP O
Z: SWP
O: MOV ACC,DOWN
MOV ACC,LEFT
