@1
L: MOV RIGHT ACC
JGZ Z
MOV UP DOWN
JMP L
Z: MOV UP NIL
MOV 0 DOWN

@2
MOV UP ACC
MOV ACC LEFT
MOV ACC RIGHT

@3
L: MOV LEFT ACC
JLZ Z
MOV UP DOWN
JMP L
Z: MOV UP NIL
MOV 0 DOWN

@5
MOV UP RIGHT

@6
MOV LEFT ACC
ADD RIGHT
MOV ACC DOWN

@7
MOV UP LEFT

@9
MOV UP DOWN
