Year 12 - Unzip

-- 7 Billion Humans (2235) --
-- 12: Unzip by @commonnickname and @n05ucc4u --

pickup c
if w == wall or
 e == wall:
	step nw,se
else:
	if ne == worker or
	 sw == worker:
		step sw,ne
		if n == nothing:
			step w
		else:
			step e
		endif
	else:
		if nw == worker or
		 se == worker:
			step nw,se
		else:
			if n == worker and
			 n != datacube or
			 ne == worker or
			 s == datacube and
			 w == nothing:
				step nw,s
			else:
				step n,se
			endif
		endif
	endif
endif
drop