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

@1
ADD UP
SAV
SUB LEFT
MOV ACC, DOWN
SWP

@2
ADD UP
SAV
SUB RIGHT
MOV ACC, DOWN
SWP

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

@4
MOV UP, RIGHT

@5
S: MOV UP, ACC
JGZ B
MOV LEFT, ACC
SUB RIGHT
JLZ C
MOV 1, DOWN
JMP D
B: ADD LEFT
SUB RIGHT
JLZ C
MOV 2, DOWN
D: MOV RIGHT, NIL
JMP S
C: MOV RIGHT, DOWN

@6
S: MOV UP, ACC
JLZ B
ADD RIGHT
MOV ACC, LEFT
MOV 3, LEFT
JMP S
B: MOV RIGHT, LEFT
MOV 4, LEFT

@7
MOV UP, LEFT

@9
MOV UP, DOWN
