July 2018
Beginner
202 pages
5h 4m
English
Content preview from Beginning Java Data Structures and Algorithms
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Activity: Solving the Maximum Subarray Problem
Scenario
Create an algorithm to solve the maximum subarray problem. Find the non-empty, contiguous subarray of the input array whose values have the largest sum. You can see an example array with the maximum subarray indicated in the following diagram:
The O(n2) brute force algorithm that tests all combinations for the start and end indices of the subarray is trivial to implement. Try to solve this using the divide and conquer algorithm.
Aim
To design and implement an algorithm to solve the maximum subarray problem with a better runtime than the O(n2) brute force algorithm, using a divide and ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.