@0


@1
MOV UP, ACC
MOV ACC, DOWN
MOV UP, DOWN
MOV ACC, DOWN

@2
MOV UP, DOWN

@3


@4


@5
L: MOV UP, DOWN
MOV UP, ACC
SUB UP
ADD 1
MOV ACC, DOWN

@6
MOV UP, DOWN

@7


@8
MOV UP, RIGHT

@9
L: MOV LEFT, ACC
JEZ O
S: MOV UP, NIL
SUB 1
JGZ S
O: MOV LEFT, ACC
M: MOV UP, DOWN
SUB 1
JGZ M
D: MOV UP, ACC
JNZ D
MOV ACC, DOWN

@10

