@0
#731/4/29/A

@1
MOV -6 ACC

A: MOV ACC DOWN
SWP
ADD 1
JGZ A
SWP
JLZ A
MOV UP ACC
JGZ A

@2


@3


@4
SWP
MOV ACC LAST
JRO UP
MOV UP ACC
SWP
MOV UP ACC
MOV UP ANY
MOV UP RIGHT
MOV UP RIGHT
MOV 0 RIGHT

@5
MOV LEFT ACC
SWP
MOV LEFT ACC
MOV LEFT DOWN
MOV ACC DOWN
SWP
MOV ACC DOWN

@6


@7
A: MOV UP ACC
JLZ A

MOV ACC DOWN

@8