DSAMadeEasy

Data Structures & Algorithms – Complete Learning Path

Welcome to my Data Structures and Algorithms (DSA) learning page.

This page contains all the DSA topics I have learned, organized in a step-by-step manner, with explanations, examples, and problem-solving approaches.

Whether you are preparing for coding interviews, competitive programming, or strengthening your problem-solving skills, this roadmap will help you navigate through DSA efficiently.

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Status: In Progress
This page is actively being updated. New DSA posts will be added daily starting January 3rd, 2026.

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1. Strings

1. Given a string, find the frequency of each character present in it?
2. Check if a String is Palindrome?
3. Check if Two Strings Are Anagrams (Java)
4. Check if One String Is a Subsequence of Another (Java)
5. Convert Roman Numeral to Integer (Java)
6. Find the Longest Common Prefix (Java)
7. Naive Pattern Matching (String Pattern Searching) in Java
8. Naive Distinct Pattern Matching (String Pattern Searching) in Java

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2. Arrays

Content coming soon...

3. Sorting Algorithms

Content coming soon...

4. Searching Techniques

Content coming soon...

5. Recursion

Content coming soon...

6. Backtracking

Content coming soon...

7. Linked List

Content coming soon...

8. Stack

Content coming soon...

9. Queue

Content coming soon...

10. Trees

Content coming soon...

11. Binary Search Tree (BST)

Content coming soon...

12. Heap / Priority Queue

Content coming soon...

13. Hashing

Content coming soon...

14. Graphs

Content coming soon...

15. Greedy Algorithms

Content coming soon...

16. Dynamic Programming

Content coming soon...

17. Bit Manipulation

Content coming soon...

18. Sliding Window Technique

Content coming soon...

19. Two Pointer Technique

Content coming soon...

20. Interview Problems & Practice Sets

Content coming soon...

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📌 Keep Learning. Keep Practicing. Keep Growing.