@1
MOV UP ACC
MOV ACC RIGHT
MOV ACC DOWN

@2
MOV LEFT ACC
SUB LEFT
MOV ACC DOWN

@5
MOV UP NIL
MOV 0 DOWN
L: MOV UP ACC
SUB UP
MOV ACC DOWN
JMP L

@6
L: MOV UP ACC
JGZ P
NEG
P: SUB 10
JLZ Z
MOV 1 DOWN
JMP L
Z: MOV 0 DOWN

@8
L: MOV UP ACC
JGZ P
NEG
P: SUB 10
JLZ Z
MOV 1 RIGHT
JMP L
Z: MOV 0 RIGHT

@9
MOV LEFT DOWN
MOV UP DOWN
