@0
MOV UP ACC
MOV ACC RIGHT
MOV ACC DOWN
MOV RIGHT DOWN

@1
MOV UP ACC
MOV ACC DOWN
MOV LEFT DOWN
MOV ACC LEFT

@3
L: MOV UP ACC
JLZ N
MOV UP NIL
MOV ACC DOWN
JMP L
N: MOV UP DOWN

@4
L: MOV UP ACC
JLZ N
MOV UP NIL
MOV ACC DOWN
JMP L
N: MOV UP DOWN

@7
MOV UP DOWN

@8
MOV UP DOWN
