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Published on February 21, 2025

Sliding Window Technique: Optimizing Subarray Problems in Java and Python

Ever had a coding challenge when brute-force techniques are too slow? Efficiency...

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Published on February 20, 2025

Finding the Missing Number in an Array: Coding Techniques and Best Practices

Ever confused by missing data in a list of numbers? One missing number might thr...

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Published on February 19, 2025

Implementing Two-Dimensional Arrays for Game Boards and Grids

Have you ever noticed how the games like Tic-Tac-Toe, Minesweeper, and Chess mon...

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Published on February 18, 2025

Sparse Arrays: Storing and Accessing Large, Sparse Data Efficiently

Have you worked with a dataset containing mostly 0 values? Imagine placing a hug...

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180 Views

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Published on February 17, 2025

Efficiently Rotating Arrays: Implementations in Python, Java, and C++

Have you tried reordering array elements for data manipulation or competitive pr...

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Published on June 24, 2024

Mastering Medium-Level Array Interview Questions: A Step-by-Step Guide

Array-based questions are a staple in technical interviews, testing candidates' ...

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