@0


@1
MOV UP, DOWN

@2


@3


@4


@5
MOV UP, DOWN

@6


@7


@8
MOV UP, RIGHT

@9
L: MOV LEFT, ACC
SAV
D: SWP
SUB 8
JLZ E
SWP
ADD 2
JMP D
E: SWP
MOV ACC, DOWN
