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Day 8 : Mastering 7 Sorting Algorithms
Unpacking Classic Sorting Approaches Every Developer Must Know
Oct 8
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Logesh
September 2025
Day 7: 8 Mathematical Patterns Every Programmer Must Know for DSA
Unlock the key mathematical tricks and patterns that power algorithms, simplify complex problems, and help you ace coding interviews
Sep 29
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Logesh
Day 6: 10 Hash Map Patterns: Solve Any Problem in Constant Time
Unlock the Power of Key-Value Storage to Access and Solve Problems Instantly
Sep 20
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Logesh
Day 5: The 12 String Patterns to Solve Any DSA String Problems
A Hands-On Guide to Becoming a String Algorithm Expert
Sep 18
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Logesh
DAY 4 (Part 2): Two Pointer (Fast and Slow Pointer)
One pointer zooms ahead, one takes it slow, together they solve cycles, loops, and tricky problems.
Sep 16
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Logesh
Day 4: Two Pointers | A Key Strategy for Problem Solving
Understand the core principles behind two-pointer algorithms and apply them to real-world scenarios.
Sep 13
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Logesh
Day 3 (Part 2): Sliding Window – Mastering Variable Length Patterns
Learn the core idea of non-fixed window and how it powers real interview problems.
Sep 3
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Day 3: Mastering Sliding Window Beginner to Advanced
Levelling up with one of the most powerful DSA techniques
Sep 2
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Logesh
August 2025
DAY 2 (Part 2): Mastering Prefix & Suffix Techniques Beginner to Advanced
In this article, we’ll dive deep into the concept of suffix sums.
Aug 28
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Logesh
DAY 2: Mastering Prefix & Suffix Techniques Beginner to Advanced
Precompute smartly, answer instantly: a complete guide to prefix & suffix techniques.
Aug 25
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Logesh
Day 1: Mastering Time & Space Complexity
Understanding how algorithms consume time and memory, the foundation of DSA.
Aug 20
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Logesh
Greedy Algorithms Explained: A Beginner’s Guide with Examples
Learn how greedy algorithms work and when to use them, and see real-world examples with simple explanations.
Aug 16
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Logesh
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