divide and conquer

i am struggling in divide and conquer algorithm i am not able to think algo that solves by divide and conquer . please help someone

Well divide and conquer is pretty common, but you offen use it without even knowing it. I think, that the most famous algorithm using this idea is merge sort.

Here are two another problems:

You have got sequence of integer numbers (positive and negative). Find continuous subsequence with maximum sum in O(n log n). (There exist even better solution, but without D&C)

And harder one: You got n points in the plane. Find two of them with minimum distance also in O(n log n).

please give some links to the questions based on this concept from the practice section…it will be helpfull…

Here is the link of the problems based on divide and conquer. Hope it might help…