@0
ADD UP
MOV ACC RIGHT
MOV ACC RIGHT

@1
L: ADD UP
SAV
SUB LEFT
JGZ B
SWP
MOV LEFT DOWN
MOV 1 DOWN
JMP L
B: ADD LEFT
MOV ACC DOWN
MOV 2 DOWN

@2
L: ADD UP
SAV
SUB RIGHT
JLZ B
ADD RIGHT
MOV ACC DOWN
MOV 3 DOWN
JMP L
B: SWP
MOV RIGHT DOWN
MOV 4 DOWN

@3
ADD UP
MOV ACC LEFT
MOV ACC LEFT

@5
L: MOV RIGHT ACC
SUB UP
JGZ B
MOV UP DOWN
MOV RIGHT NIL
JMP L
B: MOV UP NIL
MOV RIGHT DOWN

@6
MOV UP LEFT

@9
MOV UP DOWN
