@0
ADD UP
MOV ACC RIGHT
MOV ACC RIGHT
ADD 1
MOV ACC RIGHT

@1
C: SUB UP
ADD LEFT
JLZ A
B: MOV LEFT DOWN
MOV RIGHT DOWN
SUB LEFT
JMP C
A: SUB LEFT
MOV ACC DOWN
MOV RIGHT DOWN
MOV LEFT NIL
SUB 1

@2
B: ADD UP
SAV
ADD RIGHT
JLZ A
SUB RIGHT
MOV ACC LEFT
JRO 999
A: SWP
MOV RIGHT LEFT
ADD 1

@3
SUB UP
MOV ACC LEFT
MOV ACC LEFT
SUB 1

@4


@5
B: MOV UP DOWN
MOV UP ACC
JLZ A
C: MOV ACC DOWN
MOV 3 DOWN
JMP B
A:NEG
MOV ACC DOWN
MOV 4 DOWN

@6


@7


@8


@9
E: MOV UP ACC
S:JLZ A
G:SUB UP
JLZ C
MOV UP NIL
MOV 1 DOWN
MOV UP ACC
JMP S
A: ADD UP
JGZ C
MOV UP NIL
MOV 2 DOWN
MOV UP ACC
JMP S
C: MOV UP DOWN

@10


@11