@0


@1
L: MOV UP, ACC
JEZ Z
MOV 0, DOWN
JMP L
Z: MOV 1, DOWN

@2


@3


@4
L: MOV UP, ACC
JNZ P1
SAV
MOV 0, RIGHT
JMP L
P1: SWP
MOV ACC, RIGHT

@5
L: MOV LEFT, ACC
JNZ P
SAV
JMP O
P: SWP
O: MOV ACC, DOWN

@6


@7


@8


@9
MOV UP, DOWN

@10

