@0


@1
MOV UP RIGHT

@2
MOV UP   ACC
MOV LEFT DOWN

MOV ACC  DOWN
JRO DOWN

@3


@4


@5
   MOV UP  ACC
   MOV -3  DOWN

L: SUB UP
   MOV -1  UP
   JGZ L
   JEZ L

   ADD UP
   MOV -3  UP
   MOV ACC DOWN

@6


@7
MOV RIGHT ACC
ADD 1
MOV ACC   ANY

@8
MOV ANY ANY
NOP