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#11

Maximum Subarray

Medium
Acceptance: 51.8%•ArrayDivide and ConquerDynamic Programming•AmazonMicrosoftAppleGoogleMetaBloombergCiscoAdobeTCS DigitalInfosys DSEWipro Turbo

Problem Statement

Given an integer array nums, find the subarray with the largest sum, and return its sum.

Examples

Example 1
Input: nums = [-2,1,-3,4,-1,2,1,-5,4]
Output: 6
Explanation:

The subarray [4,-1,2,1] has the largest sum 6.

Example 2
Input: nums = [1]
Output: 1
Explanation:

The subarray [1] has the largest sum 1.

Example 3
Input: nums = [5,4,-1,7,8]
Output: 23
Explanation:

The subarray [5,4,-1,7,8] has the largest sum 23.

Constraints

  • 1 <= nums.length <= 10^5
  • -10^4 <= nums[i] <= 10^4

Hints

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Input (nums array):
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