@0
ADD 11
A: SUB 1
JLZ B

C: MOV ACC LEFT
JGZ A

SUB UP
MOV ACC LEFT
ADD ACC

D: JGZ D
JEZ C
B: SUB 9

@1


@2
#2248/3/34/C

@3
D: MOV ACC DOWN
   MOV UP ACC
   JGZ D

   SUB UP
   JEZ C

B: MOV DOWN UP
   SUB 1
   JGZ B

C: ADD 2
   ADD DOWN

@4


@5


@6


@7
SUB 641
JLZ A
SAV

SUB LEFT
JLZ C
MOV -1 DOWN
B: SWP
MOV ACC DOWN
SWP
C: ADD 2
JLZ B
D: SWP

A: ADD 642

@8