Given an array of N integers, find the contiguous subarray (which must contain at least one number) with the maximum sum and return its sum.
Here are some examples:
  1. max_subarray([1,2,3,-2,5]) should return 9 because the sum of the subarray [1,2,3,-2,5] is 9, and the sum of any other subarray is always less.
  2. max_subarray([-1,-2,-3,-4]) should return -1 because the maximum sum subarray is [-1].
  3. max_subarray([5,-1,6,-2,7]) should return 15 because the maximum sum subarray is [5, -1, 6, -2, 7].
  4. max_subarray([-2, 1, -3, 4, -1, 2, 1, -5, 4]) should return 6 because the maximum sum subarray is [4, -1, 2, 1].
  5. max_subarray([-2, -5, 6, -2, -3, 1, 5, -6]) should return 7 because the maximum sum subarray is [6, -2, -3, 1, 5].
Solve

Solution Stats

27 Solutions

15 Solvers

Last Solution submitted on Feb 27, 2025

Last 200 Solutions

Solution Comments

Show comments

Problem Recent Solvers15

Armando Longobardi Alexander Ross Krista Naz

Suggested Problems

More from this Author53

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!