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Learn Data Structures and Algorithms with our interactive code visualizer. Watch every line execute step-by-step until complex algorithms finally click.

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Complete DSA Mastery Path

Every concept paired with our revolutionary visualizer

Introduction to DSA

  • Introduction to DSA
  • Why Learn DSA
  • Prerequisites

Sorting Algorithms

  • Bubble Sort
  • Merge Sort
  • Quick Sort

         I really liked the visual representations. They made it easier to understand tricky topics. Overall, it’s been a helpful resource while I’m actively interviewing.

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Chiranjibi SahuIndia

         I really liked the visual representations. They made it easier to understand tricky topics. Overall, it’s been a helpful resource while I’m actively interviewing.

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Chiranjibi SahuIndia

Linked List

  • Linked List Operations
  • Circular Linked List
  • Doubly Linked List

Jeff, a professor at UC Berkley uses our visualizer to teach DSA

Jeff, a professor at UC Berkley uses our visualizer to teach DSA

        I'm actually looking forward to integrating Programiz in my algorithms class… I'm at the point where I would personally pay for this out of my own pocket so I can be a better teacher, and then tell other people, "You should be using this".

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Stacks and Queues

  • Stack
  • Queue
  • Circular Queue

Trees

  • Tree traversal
  • Binary Tree
  • Binary Search Tree

         As someone from a non-STEM background, I found the DSA course on Programiz PRO both challenging and incredibly rewarding. What really stood out to me was the Code Visualizer. It made abstract topics much more tangible, especially in DSA.

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JimJapan

         As someone from a non-STEM background, I found the DSA course on Programiz PRO both challenging and incredibly rewarding. What really stood out to me was the Code Visualizer. It made abstract topics much more tangible, especially in DSA.

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JimJapan

Heaps

  • Heap operations
  • Heapify
  • Heap Sort

Graphs

  • Graph
  • Adjacency matrix and list
  • DFS and BFS

Dynamic Programming

  • The 0-1 Knapsack Problem

         Programiz PRO made DSA learning effortless and exciting. The concise explanations and diagrams clarifies complex concepts instantly. Everything needed is in one place, can focus on reaching my goals.

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RehabEgypt

         Programiz PRO made DSA learning effortless and exciting. The concise explanations and diagrams clarifies complex concepts instantly. Everything needed is in one place, can focus on reaching my goals.

Rehab's image
RehabEgypt

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