Skip to content
Related Articles

Related Articles

Algorithms | Divide and Conquer | Question 4
  • Last Updated : 07 Apr, 2013

Maximum Subarray Sum problem is to find the subarray with maximum sum. For example, given an array {12, -13, -5, 25, -20, 30, 10}, the maximum subarray sum is 45.

The naive solution for this problem is to calculate sum of all subarrays starting with every element and return the maximum of all. We can solve this using Divide and Conquer, what will be the worst case time complexity using Divide and Conquer.
(A) O(n)
(B) O(nLogn)
(C) O(Logn)
(D) O(n^2)

Answer: (B)

Explanation: See

Quiz of this Question

Attention reader! Don’t stop learning now. Get hold of all the important DSA concepts with the DSA Self Paced Course at a student-friendly price and become industry ready.

My Personal Notes arrow_drop_up
Recommended Articles
Page :