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

@1
MOV UP, ACC
SUB LEFT
SAV
SUB 999
ADD 999
ADD LEFT
MOV ACC, DOWN
SWP
ADD 999
SUB 999
ADD LEFT
MOV ACC, DOWN

@2
MOV UP, ACC
SUB RIGHT
SAV
SUB 999
ADD 999
ADD RIGHT
MOV ACC, DOWN
MOV ACC, DOWN
SWP
ADD 999
SUB 999
ADD RIGHT
MOV ACC, DOWN
MOV ACC, DOWN

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

@4


@5
MOV UP, RIGHT
MOV UP, RIGHT

@6
MOV LEFT, ACC
SUB UP
ADD 999
SUB 999
ADD UP
MOV ACC, DOWN
MOV LEFT, ACC
SUB UP
SUB 999
ADD 999
ADD UP
MOV ACC, DOWN
MOV ACC, DOWN

@7


@8


@9
MOV UP, ACC
SUB UP
SUB 999
ADD 999
ADD UP
MOV ACC, DOWN

@10

