Abstract: This paper considers the maximum availability location problem (MALP) that attempts to deploy a limited number of facilities to maximize the weighted sum of covered targets while ensuring a ...

If you’ve ever searched for ways to practice coding or prep for tech interviews, you’ve probably seen LeetCode mentioned everywhere. But in 2025, is LeetCode free, or do you have to pay to get ...

Notifications You must be signed in to change notification settings Date: 8/26/2025 Total Time: Approximately 9.5 hours Project: Solve the Maximum SubArray problem--develop a Sum of Subarray's map to ...

Bug: A naive solution may try all subarrays using nested loops (O(n²) or worse), which is too slow for large inputs. Expected: Use Kadane’s Algorithm (O(n)), which efficiently updates the running sum ...

Abstract: The Maximum Degree Diameter Bounded Subgraph Problem (MaxDDBS) is a quest to determine the largest subgraph embedded in a given host graph in terms of vertices, subject to the constraints of ...