Maximum Subarray | LeetCode 53 | Kadane's Algorithm | C++
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Maximum Subarray | LeetCode 53 | Kadane's Algorithm | C++
14 просмотров · 11 дн. назад
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14 просмотров · 11 дн. назад
In this video, I solve LeetCode 53 – Maximum Subarray using C++ and explain the approach step by step.
The goal is to find the contiguous subarray with the largest possible sum. This is a classic array problem that helps build a strong understanding of efficient problem-solving techniques.
📌 Topics Covered:
Understanding the problem
Finding the maximum subarray sum
Kadane's Algorithm
How to decide whether to extend the current subarray or start a new one
Time and space complexity analysis
🔹 Problem: Maximum Subarray
🔹 LeetCode: #53
🔹 Difficulty: Medium
🔹 Topic: Array
🔹 Approach: Kadane's Algorithm
🔹 Language: C++
🔹 Time Complexity: O(n)
🔹 Space Complexity: O(1)
💻 Source Code (C++):
https://gist.github.com/shahil020668/...