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

@1
S: ADD UP
SAV
SUB LEFT
JGZ O
MOV LEFT, ACC
MOV ACC, DOWN
MOV 1, DOWN
SWP
JMP S
O: ADD LEFT
MOV ACC, DOWN
MOV 2, DOWN

@2
ADD UP
MOV ACC, DOWN
MOV ACC, DOWN

@3
ADD UP
MOV ACC, DOWN

@4


@5
S: MOV UP, ACC
SUB RIGHT
JLZ R
MOV RIGHT, NIL
JMP O
R: MOV UP, NIL
O: MOV ANY, DOWN

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

@7
MOV UP, LEFT

@8


@9
MOV UP, DOWN

@10


@11

