Leo Academy

GoodwillSolution

About this app

Master LeetCode Top 150 problems and Data Structures & Algorithms (DSA) through intuitive, step-by-step visual animations and masterclasses.

Key Features:
• Interactive Algorithm Visualizers: Watch trees invert, pointers traverse, and dynamic programming tables populate step-by-step.
• LeetCode Top 150 Masterclass: In-depth explanations covering Two Pointers, Sliding Window, Trees, Graphs, DP, and Backtracking.
• Multi-Language Code Snippets: Clean implementations with complexity analysis (Time & Space) for every problem.
• Fast & Responsive: Designed for quick revision and deep conceptual understanding on the go.

Whether you are preparing for technical software engineering interviews or strengthening computer science fundamentals, Leo Academy helps you build the intuition behind every pattern.