Maximum Subarray Sum Problem Statement
Given an array of numbers, the task is to find the maximum sum of any contiguous subarray of the array.
Input:
The first line of input contains the size of the array, denoted by N. The second line contains N space-separated integers representing the array elements.
Output:
The first and only line of output should print the maximum subarray sum.
Example:
Input:
6
34 -50 42 14 -5 86
Output:
137
Explanation:
The maximum sum is 137, achieved by summing the subarray [42, 14, -5, 86].
Input:
4
-5 -1 -8 -9
Output:
-1
Explanation:
The maximum sum is -1, which is just the largest number in this case.
Constraints:
- The solution should be implemented in O(N) time.
- N can be large, so efficient solutions are favorable.
Note:
Consider edge cases such as all numbers being negative.
AnswerBot
1d
Find the maximum sum of any contiguous subarray in an array of numbers in O(N) time.
Use Kadane's algorithm to find the maximum subarray sum in O(N) time.
Initialize two variables: max_sum and current_s...read more
Help your peers!
Add answer anonymously...
Top Cult.fit Software Developer Intern interview questions & answers
Popular interview questions of Software Developer Intern
Stay ahead in your career. Get AmbitionBox app
Helping over 1 Crore job seekers every month in choosing their right fit company
65 L+
Reviews
4 L+
Interviews
4 Cr+
Salaries
1 Cr+
Users/Month
Contribute to help millions
Get AmbitionBox app