Given an array of distinct n integers, find if there exists a quadruple (x, y, z, w x+y+z+w= 0.

if there are multiple such quadruples, you may output any of them.

(a) design an efficient algorithm for the problem in terms of worst-case running time.

(b) can you get a more efficient algorithm in terms of expected running time?

The salespeople at hyperactive media sales all use laptop computers so they can take data with them on the road. you are a salesperson for superduper lightspeed computers talking to hyperactive media sales about upgrading the laptops to windows 10. explain how network location awareness in windows 10 would make the laptops more secure.

What is the most popular genre of video games?

Which text format is this, "the text is transcribed exactly as it sounds and includes all the utterances of the speakers. "?