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Disjoint Set Union / Union Find Algorithm Simplified

Disjoint Set Union / Union Find Algorithm Simplified

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4 min read
Index Negation Technique

Index Negation Technique

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3 min read
Part 6: Sorting Algorithms in Python – Concepts, Code, and Complexity

Part 6: Sorting Algorithms in Python – Concepts, Code, and Complexity

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3 min read
Binary Search Demystified

Binary Search Demystified

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1 min read
🧮 Part 4: Hash Maps and Sets in Python – Lookups, Frequencies, and Fast Problem Solving

🧮 Part 4: Hash Maps and Sets in Python – Lookups, Frequencies, and Fast Problem Solving

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3 min read
Sorting Without Comparisons? Index Placement Sort (IPS): A Simple Yet Powerful Sorting Trick I Developed

Sorting Without Comparisons? Index Placement Sort (IPS): A Simple Yet Powerful Sorting Trick I Developed

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2 min read
DSA Patterns Every Developer Should Know 🧠💻

DSA Patterns Every Developer Should Know 🧠💻

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4 min read
DSA Pattern: A Clean Way to Parse Words from a String

DSA Pattern: A Clean Way to Parse Words from a String

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2 min read
🔶Beginner-Friendly Guide to Solving "Count Subarrays With Fixed Bounds" | LeetCode 2444 Explained (C++ | JavaScript | Python)

🔶Beginner-Friendly Guide to Solving "Count Subarrays With Fixed Bounds" | LeetCode 2444 Explained (C++ | JavaScript | Python)

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3 min read
DSA & LeetCode in 2025: Still Relevant in the Age of AI?

DSA & LeetCode in 2025: Still Relevant in the Age of AI?

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3 min read
"Hey everyone! It's my first day here — I'll be sharing what I learn daily as part of my coding journey."

"Hey everyone! It's my first day here — I'll be sharing what I learn daily as part of my coding journey."

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1 min read
Optimizing Slice Lookups With Go Maps

Optimizing Slice Lookups With Go Maps

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3 min read
DSA & Searching Methods: Refresher for Coding Interview

DSA & Searching Methods: Refresher for Coding Interview

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3 min read
🔍Linear Search Made Easy – Find Like a Detective!

🔍Linear Search Made Easy – Find Like a Detective!

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2 min read
Big O Notation Cheatsheet

Big O Notation Cheatsheet

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2 min read
🔥 Kadane's Algorithm — The Power of Maximum Subarrays

🔥 Kadane's Algorithm — The Power of Maximum Subarrays

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1 min read
The Power of Graphs: From Social Network Analysis to Disease Tracking

The Power of Graphs: From Social Network Analysis to Disease Tracking

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7 min read
DSA with Python - Why? Pros, Pitfalls & Best Practices. Frequently updated.

DSA with Python - Why? Pros, Pitfalls & Best Practices. Frequently updated.

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5 min read
Mastering Recursion: Think Like a Recursive Ninja! 🥷

Mastering Recursion: Think Like a Recursive Ninja! 🥷

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4 min read
Part 3: Stacks and Queues – Core Concepts and Python Implementations

Part 3: Stacks and Queues – Core Concepts and Python Implementations

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3 min read
Part 2: Arrays, Lists, and Strings – Patterns, Tricks, and Pitfalls in Python

Part 2: Arrays, Lists, and Strings – Patterns, Tricks, and Pitfalls in Python

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3 min read
🚀 Complete Guide to Mastering Data Structures and Algorithms (DSA) – From Beginner to Pro

🚀 Complete Guide to Mastering Data Structures and Algorithms (DSA) – From Beginner to Pro

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3 min read
Complete DSA Guide for Beginners

Complete DSA Guide for Beginners

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1 min read
Part 5: Recursion and Backtracking – Solving Complex Problems Elegantly in Python

Part 5: Recursion and Backtracking – Solving Complex Problems Elegantly in Python

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3 min read
Can somebody help to build i

Can somebody help to build i

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1 min read
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