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AlgoXploration
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We cover a wide range of topics, including sorting and searching, graph theory, dynamic programming, and more. You can start writing code and testing your skills right away. As a student, professional developer, or anyone interested in algorithms, we invite you to join our community and explore with us. Don't forget to like, subscribe, and hit the notification bell for the latest videos!
Max Sum Subarray of Size K | 3 Approaches Explained | Efficient Java Solution
Practice Link: www.geeksforgeeks.org/problems/max-sum-subarray-of-size-k5313/1
In this video, we explore the problem "Max Sum Subarray of Size K" and break it down into three approaches to solve it effectively in Java. Each approach improves upon the last, culminating in an optimized solution. Here’s the breakdown:
Approach 1 - Basic Sliding Window (Brute Force): We manually slide the window and calculate the sum for each subarray of size K. While simple, it’s less efficient for larger arrays due to repeated calculations.
Approach 2 - Prefix Sum Array: We optimize the solution by pre-computing a prefix sum array, allowing us to calculate each subarray sum with fewer operations. This approach...
In this video, we explore the problem "Max Sum Subarray of Size K" and break it down into three approaches to solve it effectively in Java. Each approach improves upon the last, culminating in an optimized solution. Here’s the breakdown:
Approach 1 - Basic Sliding Window (Brute Force): We manually slide the window and calculate the sum for each subarray of size K. While simple, it’s less efficient for larger arrays due to repeated calculations.
Approach 2 - Prefix Sum Array: We optimize the solution by pre-computing a prefix sum array, allowing us to calculate each subarray sum with fewer operations. This approach...
Просмотров: 35
Видео
724. Find Pivot Index | Explained in 3 Approaches | LeetCode Java Solution
Просмотров 3814 дней назад
724. Find Pivot Index | Explained in 3 Approaches | LeetCode Java Solution
📌 2Sum Problem in Java - 3 Effective Approaches Explained
Просмотров 5021 день назад
📌 2Sum Problem in Java - 3 Effective Approaches Explained
Java Array Rotation: Rotate Array by K Steps | Efficient Methods Explained
Просмотров 4721 день назад
Java Array Rotation: Rotate Array by K Steps | Efficient Methods Explained
Reversing an array | 2 ways | DSA Problems
Просмотров 5928 дней назад
Reversing an array | 2 ways | DSA Problems
Java Comparator Tutorial: Sorting Arrays with Corresponding Values
Просмотров 646 месяцев назад
Java Comparator Tutorial: Sorting Arrays with Corresponding Values
Greedy Techniques in Algorithm: Introduction, Consequences, and Car Beauty Problem | AlgoXploration
Просмотров 547 месяцев назад
Greedy Techniques in Algorithm: Introduction, Consequences, and Car Beauty Problem | AlgoXploration
Building a Max Heap in Java: Practical Implementation
Просмотров 74Год назад
Building a Max Heap in Java: Practical Implementation
Insertion in Max Heap in Java | Code Implementation and Example
Просмотров 67Год назад
Insertion in Max Heap in Java | Code Implementation and Example
Heap Sort Explained with Example | Pseudo Code, Time & Space Complexity
Просмотров 86Год назад
Heap Sort Explained with Example | Pseudo Code, Time & Space Complexity
Extracting Maximum Element from a Max Heap | Explained with Pseudocode and Time Complexity Analysis
Просмотров 84Год назад
Extracting Maximum Element from a Max Heap | Explained with Pseudocode and Time Complexity Analysis
Understanding Time Complexity of Building a Max Heap
Просмотров 54Год назад
Understanding Time Complexity of Building a Max Heap
Building a Max Heap from an Array | Easy Step-by-Step Guide
Просмотров 216Год назад
Building a Max Heap from an Array | Easy Step-by-Step Guide
Understanding Heap Data Structure: Basics, Construction, Height, and Insertion
Просмотров 47Год назад
Understanding Heap Data Structure: Basics, Construction, Height, and Insertion
Understanding Binary Trees: Basics, Almost Complete, and Complete Binary Trees
Просмотров 88Год назад
Understanding Binary Trees: Basics, Almost Complete, and Complete Binary Trees
Counting Inversions Code in Java using Merge Sort | Inversion Count
Просмотров 153Год назад
Counting Inversions Code in Java using Merge Sort | Inversion Count
Understanding Inversion Count: Brute Force vs. Merge Sort (Algorithm Explained) | Count Inversion
Просмотров 57Год назад
Understanding Inversion Count: Brute Force vs. Merge Sort (Algorithm Explained) | Count Inversion
Bucket Sort Code in Java | Algorithm Implementation with Detailed Comments | Bucket Sort
Просмотров 117Год назад
Bucket Sort Code in Java | Algorithm Implementation with Detailed Comments | Bucket Sort
Bucket Sort Algorithm Explained with Insertion Sort | Sorting Algorithm Tutorial | Bucket Sort
Просмотров 93Год назад
Bucket Sort Algorithm Explained with Insertion Sort | Sorting Algorithm Tutorial | Bucket Sort
Radix Sort Code in Java | Sorting Algorithm Tutorial with Example Code | AlgoXploration
Просмотров 28Год назад
Radix Sort Code in Java | Sorting Algorithm Tutorial with Example Code | AlgoXploration
Radix Sort Algorithm: Sorting Magic with Digits | AlgoXploration
Просмотров 46Год назад
Radix Sort Algorithm: Sorting Magic with Digits | AlgoXploration
Counting Sort in Java | Sorting Algorithm Tutorial with Example Code | AlgoXploration
Просмотров 35Год назад
Counting Sort in Java | Sorting Algorithm Tutorial with Example Code | AlgoXploration
Counting Sort Explained with Pseudo Code | Part 2 | AlgoXploration
Просмотров 78Год назад
Counting Sort Explained with Pseudo Code | Part 2 | AlgoXploration
Counting Sort Explained with Pseudo Code | Part 1 | AlgoXploration
Просмотров 174Год назад
Counting Sort Explained with Pseudo Code | Part 1 | AlgoXploration
Insertion Sort Program in Java | Step-by-Step Code Walkthrough | InsertionSort
Просмотров 61Год назад
Insertion Sort Program in Java | Step-by-Step Code Walkthrough | InsertionSort
Mastering Insertion Sort: Simple Explanation and Pseudo Code | Insertion Sort | AlgoXploration
Просмотров 93Год назад
Mastering Insertion Sort: Simple Explanation and Pseudo Code | Insertion Sort | AlgoXploration
Selection Sort in Java: Step-by-Step Implementation with Code | Sorting Algorithms | AlgoXploration
Просмотров 55Год назад
Selection Sort in Java: Step-by-Step Implementation with Code | Sorting Algorithms | AlgoXploration
Selection Sort Algorithm Explained | Finding kth Smallest & Full Array Sorting
Просмотров 451Год назад
Selection Sort Algorithm Explained | Finding kth Smallest & Full Array Sorting
Quick Sort in Java: Step-by-Step Guide and Complete Code Tutorial | Quick Sort | AlgoXploration
Просмотров 25Год назад
Quick Sort in Java: Step-by-Step Guide and Complete Code Tutorial | Quick Sort | AlgoXploration
Quick Sort Algorithm Explained (Part 2) | Sorting Algorithms | Quick Sort
Просмотров 42Год назад
Quick Sort Algorithm Explained (Part 2) | Sorting Algorithms | Quick Sort