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Data Structures & Algorithms (DSA)

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PYQ Solutions


Unit 1 PYQ Solutions

Unit 2 PYQ Solutions

Unit 3 PYQ Solutions

Unit 4 PYQ Solutions

Unit 5 PYQ Solutions

Short Notes


Unit 2 Short Notes

Unit 3 Short Notes

Unit 4 Short Notes (Trees)

Unit 5 Short Notes

Best Notes


DSA Complete Handwritten Notes

Assignments


DSA Assignment - 1 Solution

DSA Assignment - 2 Solution

Lab Record & Experiments


DSA Lab Record

Most Important Exam Topics!


1. Stacks Operations.

2. Application of Stacks & Queues.

3. Stack Using Array Concepts.

4. Queue Operations & Its Representation Using Stacks.

5. Types of Linked List & Their Advantages.

6. Reversing Linked List.

7. Searching & Sorting Techniques.

8. TREE & its Properties.

9. Types of Trees & Tree Traversals.

10. Graphs & Representations.

11. BFS & DFS.

12. Dijkstra's Algorithms.

13. Hash Functions.

14. Collision & Resolution.

15. Circular Queue, Dequeue, Priority Queue.

16. PYQ Papers.