@0
   JGZ G
   MOV -2 LAST
L: JLZ L

   MOV 2  ANY
   MOV 9  ACC
   MOV -2 ANY
   MOV 2  LAST

G: MOV -1 LAST
   SUB 2

@1
   MOV -38  ACC
   ADD UP
   JRO ACC
3: MOV LEFT NIL
   MOV 39   DOWN
   MOV LEFT NIL
   JMP O
2: MOV LEFT NIL
   MOV 71   DOWN
   JMP O
1: MOV 46   DOWN
O: MOV UP   DOWN
   JMP O
   JMP 2

@2
   JGZ O
   JMP S
O: MOV UP DOWN
S: ADD 1

@3


@4
   MOV ANY  RIGHT
   MOV ANY  ACC
   MOV ACC  RIGHT
   JGZ G
   JRO LAST

   NEG
G: MOV ACC  RIGHT
   JRO ANY

3: JLZ G

@5
   NEG
   NOP
L: JGZ O
   MOV -1   ACC
O: MOV UP   RIGHT
   JRO LEFT
   JGZ L

@6
MOV ANY DOWN
MOV ANY DOWN
MOV 0   DOWN

@7


@8
   ADD 1
   MOV 1  LAST
   JNZ E
   MOV -2 ANY
E: MOV -2 LAST
   NEG

@9
MOV UP DOWN

@10