Скачать или смотреть C++ Solution | Max Subarray Score after Doubling K Elements | GCD Subarray Problem

Learn how to solve the *Maximum Subarray Score after Doubling at most k Elements* problem in **C++**! 🖥️

In this tutorial, we cover:
Calculating *GCD of subarrays* efficiently
How to *maximize subarray score = length × GCD*
Handling *doubling operations* optimally
Brute-force and optimized approaches for *competitive programming*

This C++ implementation is perfect for **job interviews, coding competitions, and LeetCode/Codeforces style problems**.

📌 Example:
Input: nums = [2,4], k = 1
Output: 8

💻 Code uses: STL vector, GCD function, nested loops for subarrays

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#CppProgramming #CompetitiveProgramming #GCDSubarray #MaxScore #CodingInterviewQuestions #ArrayAlgorithms #DoublingElements #CPlusPlus #AlgorithmTutorial #CodingTheoryGuru


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#CppProgramming #CompetitiveProgramming #GCDSubarray #MaxScore #CodingInterviewQuestions #ArrayAlgorithms #DoublingElements #CPlusPlus #AlgorithmTutorial #CodingTheoryGuru