TA betabrain

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

	1. Where is the problem?

	There is lot of talk about tightening borders of late.
	Right wing parties blame immigrants for anything from crime to unemployment
	to the bankrupcy of social services to the disintegration of society which they
	claim was taking place.
	A end-of world vibe seems to spread among their ranks, while they argue that
	we were in a dog-eat-dog world.

	Is there really a immigration-caused crime problem?