Year 52 - The Mode Code

-- 7 Billion Humans (2214M) --
-- 52: The Mode Code by dmr [https://steamcommunity.com/profiles/76561197960413748] --

mem1 = nearest datacube
a:
if c == nothing or
 s == wall and
 w == worker or
 n == wall:
	mem3 = calc mem3 + 1
	pickup mem1
	write mem4
	drop
endif
step w
if w == wall or
 w == hole:
	step ne
	b:
	if e != nothing:
		step e
		jump b
	endif
endif
if c == mem3:
	mem4 = calc mem4 + 1
endif
jump a