@0
MOV UP RIGHT
MOV UP RIGHT
MOV UP RIGHT
MOV UP RIGHT
MOV UP RIGHT
MOV UP RIGHT
MOV UP RIGHT
MOV UP RIGHT
MOV UP RIGHT
MOV UP RIGHT
JRO UP

@1
   ADD 10
   MOV 9 LEFT
   JMP S

Z: MOV UP   ACC
   MOV ACC  ANY
S: SWP
   SUB LAST
   MOV ACC  LAST
   JEZ Z
N: JGZ G
   NEG
G: SUB 1
   JEZ Z
   JGZ N

@2


@3
MOV UP UP
G: SUB 1
   MOV UP   DOWN
E: JGZ G
   JMP S
L: MOV DOWN LAST
   ADD 1
S: JLZ L
   MOV ANY   ACC
   MOV ACC  DOWN
   JGZ E
   JMP E

@4


@5


@6


@7
MOV LEFT ACC
JRO ACC
S: MOV LEFT ACC
N: JEZ Z
   JGZ G
   NEG
G: SUB 1
   JNZ N
Z: MOV LEFT ACC
   MOV ACC  DOWN
O: MOV ACC  LEFT
   JMP S

@8