year10-fast.7bh

-- 7 Billion Humans (2215) --
-- 10: Emergency Escapades --

-- INSTRUCTIONS: "Find your way to the emergency exit! First, make your
way towards any data cube. Then... If the cube you are on says: 1: step
up 2: step right 3: step down 4: step left"

-- AVAILABLE COMMANDS: step, if, jump, comment

-- SIZE: 33 commands (challenge 9, shortest known 7)
-- BEST AVERAGE RUNTIME: 13 seconds (challenge 25, fastest known 13)


-- One worker "spawns" closer to the data cubes than the other workers
-- do. Quickly maneuver the other workers to that proximal position by
-- running to the walls and back out.
if n == worker:
	-- Send most workers into the southeast corner.
	step e
	step e
	step e
	step s
	step s
	step s
	step w
	step nw
	step nw
else:
	-- Improve flow by keeping the northernmost workers out of the
	-- logjam in the southeast corner.
	if n == hole:
		step e
		step e
		step w
		step w
		step sw
	endif
endif

-- Walk directly to the target hole.
step w
step w
step w
step w
step sw
step s
step sw
step w
step w
step w
step nw
step n
step n
step n
step n
step nw


-- vim: set autoindent noexpandtab