@0
ADD UP
MOV ACC, RIGHT
MOV ACC, RIGHT

@1
S: ADD UP
SAV
SUB LEFT
JGZ W
SWP
MOV LEFT, DOWN
MOV RIGHT, DOWN
MOV 1, DOWN
JMP E
W: SWP
MOV ACC, DOWN
MOV RIGHT, DOWN
MOV 2, DOWN
MOV LEFT, NIL
E: MOV RIGHT,DOWN

@2
S: ADD UP
SAV
SUB RIGHT
JLZ W
SWP
MOV ACC, LEFT
MOV 3, LEFT
MOV RIGHT, NIL
JMP S
W: SWP
MOV RIGHT, LEFT
MOV 4, LEFT

@3
ADD UP
MOV ACC, LEFT
MOV ACC, LEFT

@5
S: MOV UP, ACC
SUB UP
JLZ W
MOV UP, DOWN
MOV UP, NIL
JMP S
W: MOV UP, NIL
MOV UP, DOWN

@9
MOV UP, DOWN
