start:
	jump $c0

nc0:
	acol 1
	tcol 0 $end
c0:
	srow 0
	read $c0a0 $c0a1
c0a0:
	srow 1
	read $c0a0b0 $c0a0b1
c0a1:
	srow 1
	read $c0a1b0 $c0a1b1
c0a0b0:
	srow 2
	write0
	jump $nc0
c0a0b1:
	srow 2
	write1
	jump $nc0
c0a1b0:
	srow 2
	write1
	jump $nc0
c0a1b1:
	srow 2
	write0
	jump $nc1

nc1:
	acol 1
	tcol 0 $end
c1:
	srow 0
	read $c1a0 $c1a1
c1a0:
	srow 1
	read $c1a0b0 $c1a0b1
c1a1:
	srow 1
	read $c1a1b0 $c1a1b1
c1a0b0:
	srow 2
	write1
	jump $nc0
c1a0b1:
	srow 2
	write0
	jump $nc1
c1a1b0:
	srow 2
	write0
	jump $nc1
c1a1b1:
	srow 2
	write1
	jump $nc1

end:
	end