@0
MOV UP DOWN

@1
MOV UP DOWN

@3
MOV UP ACC
MOV ACC RIGHT
JLZ AN
MOV ACC DOWN
JMP E
AN: MOV RIGHT ACC
MOV ACC DOWN
E:

@4
MOV UP ACC
SAV
MOV LEFT ACC
JLZ AN
SWP
JLZ BN
JMP BO
BN: SWP
BO: MOV ACC DOWN
JMP E
AN: SWP
MOV ACC LEFT
MOV ACC DOWN
E:

@7
MOV UP DOWN

@8
MOV UP DOWN
