DSA-PREP

LeetCode 686. Repeated String Match

Welcome to our guide on solution explanations! Whether you're a beginner or just looking to brush up on your skills,…

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May 27, 2025

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Leetcode #202: Happy Number

Have you ever wondered if a number can be considered "happy"? In this tutorial, we will explore what a happy…

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May 27, 2025

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Algorithm problem: Check if two binary tree are same

Trees are a fundamental data structure in computer science, widely used in various applications, from databases to graph...

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May 27, 2025

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Designing an optimal task scheduler

Scheduling tasks efficiently is a common challenge in various fields, from project management to computer science. In th...

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May 27, 2025

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Dynamic Programming for Developers: Memoization, Tabulation, and Real-World Use Cases

Dynamic programming is a powerful technique used in computer science to solve complex problems by breaking them down int...

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May 27, 2025

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Graph Theory Basics: Essential Concepts for Developers

Graphs are everywhere in our modern world, powering everything from social networks to transportation systems. But what ...

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May 27, 2025

DSA-PREP

Graph Theory Basics: Essential Concepts for Developers

Graphs are everywhere in our modern world, powering everything from social networks to transportation systems. But what ...

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May 27, 2025

DSA-PREP

Reversing a string

Reversing a string is a common task in programming, and Python makes it easy to accomplish this with a custom…

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May 27, 2025

DSA-PREP

Quicksort Algorithm in Swift

Sorting algorithms are fundamental in computer science, and one of the most efficient among them is the Quicksort algori...

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May 27, 2025