@0


@1
MOV UP, ACC
SAV
MOV ACC, DOWN
MOV UP, ACC
ADD 1
MOV ACC, DOWN
SWP
MOV ACC, DOWN

@2
MOV UP, DOWN

@3


@4


@5
MOV UP, RIGHT

@6
L: MOV LEFT, ACC
JEZ P
S: SUB 1
MOV UP, NIL
JGZ S
P: MOV LEFT, ACC
SUB LEFT
M: MOV UP, DOWN
SUB 1
JGZ M
D: MOV UP, ACC
JNZ D
MOV ACC, DOWN

@7


@8


@9
MOV UP, DOWN

@10

