@0
ADD UP
MOV ACC RIGHT

@1
ADD UP
MOV LEFT DOWN
MOV ACC DOWN
MOV ACC DOWN
MOV RIGHT DOWN
MOV RIGHT DOWN

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

@3
ADD UP
MOV ACC LEFT
MOV ACC LEFT

@5
L: MOV UP ACC
SUB UP
JLZ T
ADD UP
SUB UP
JLZ R
MOV 1 DOWN
JMP E
T: MOV UP ACC
SUB UP
JLZ R
MOV 2 DOWN
E: MOV UP NIL
JMP L
R: MOV UP DOWN

@9
MOV UP DOWN
