Urls with is there an np complete language that contains precisely half of the n bit instances in atext

Relevant links with query in anchor text.

url / atext / target url	PR	score	semantic flow ™	on topic	referring domains	external backlinks
http://stackoverflow.com/questions/60174/how-can-i-prevent-sql-injection-in-php is there an np complete language that contains precisely half of the n bit instances ↳http://cstheory.stackexchange.com/questions/37035/is-there-an-np-complete-language-that-co	0.17	0.39	0	no	0	0	q -> urls with is there an np complete language that contains precisely half of the n bit instances in atext stackoverflow.com