@0
MOV UP ACC
S: SUB 3
JGZ A
NEG
ADD 10
A: MOV ACC RIGHT
SUB 1
MOV ACC LEFT
MOV UP ACC
JEZ E
MOV 27 RIGHT
MOV LEFT RIGHT
JMP S
E: MOV 0 RIGHT
MOV LEFT RIGHT

@1
B: MOV LEFT DOWN
MOV 1 DOWN
MOV ACC DOWN
SUB LEFT
JLZ L
MOV 0 ACC
MOV LEFT DOWN
MOV 2 DOWN
JMP C
L: MOV LEFT DOWN
MOV -1 DOWN
ADD 30
C: MOV ACC DOWN

@2


@3


@4
MOV UP DOWN
ADD UP
MOV UP DOWN
MOV ACC DOWN

@5


@6


@7
S:MOV -1 DOWN
MOV LAST DOWN #X
MOV LAST DOWN
JRO ANY
MOV 3 DOWN
MOV 3 DOWN
MOV -1 DOWN
MOV UP DOWN
MOV UP DOWN
MOV UP NIL
MOV 3 DOWN
JMP S
JMP B
MOV 0 DOWN
B: MOV 3 DOWN

@8