@0
#MOV UP DOWN

MOV 6  ACC
SUB UP
MOV ACC DOWN
#JRO ACC

@1
#G E L
#0 1 0
#0 0 1
#1 0 0


#0 = 0
#1 = 1
#2 = 0

#G:02
#E:12
#L:01

@2


@3


@4
MOV UP DOWN

@5
MOV UP RIGHT

@6
MOV LEFT RIGHT
MOV 1    ANY
MOV 0    ANY

@7
   JRO LEFT

Z: MOV LEFT DOWN
   MOV 0    RIGHT
   JRO -99

   JMP L
   JMP L
   JMP Z
L: NOP

N: MOV LEFT RIGHT
   MOV 0    DOWN

@8
MOV LEFT ANY