Algo Demo — Visualize Algorithms & Data Structures
Designed for CS students, interview preppers, and educators, Algo Demo demystifies algorithms through interactive animations and step-by-step visualizations.
Covered Topics:
• Data Structures: Linked Lists, Binary Trees, Stacks, Hash Tables
• Core Algorithms: Sorting, Two Pointers, Dynamic Programming, Binary Search
Key Features:
• 🎬 All-New Progress Control: Our most powerful interactive upgrade yet! Drag a sleek progress bar to jump to any step of an algorithm in real-time. Perfect your understanding by replaying complex parts at your own pace.
• 💻 Live Code Playback: Watch the code execute in perfect sync with the visualization. Key lines are highlighted as the algorithm runs, forging a clear connection between abstract logic and concrete implementation.
• Smooth Animations: Break down each step of algorithm execution with crystal-clear visuals.
• Interactive Playback: Adjust speed, pause, or rewind for deeper learning.
Latest Version
1.2.0Uploaded by
Jiangji She
Requires Android
Android 7.0+
Category
Free Education AppContent Rating
Everyone
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Flag as inappropriateLast updated on May 3, 2026
What's New in Version 1.2.0:
New Algorithms Added
- Stack: Largest Rectangle in Histogram, Trapping Rain Water(Stack)
- Hash: Longest Consecutive Sequence
- Binary Method: Copy Books
- Dynamic Programming: Max Daily Sales Sum, Backpack 3 (Infinity), Longest Increasing Subsequence, Trapping Rain Water (DP)
Problems and code can now be previewed in full screen,
Added global speed control for all algorithms,
Optimized the algorithm progress control bar,
Standardized number and index formatting.