Notes/Code_Craft_IT_ on Instagram: "🔍 Mastering Data Structures & Algorithms — Visually From Selection Sort, Insertion Sort, and Heap Sort to Tree Traversals (Preorder, Inorder, Postorder) and Polish Notations (Infix, Prefix, Postfix) — these visuals break down complex concepts into step-by-step clarity. 📊 Sorting techniques explained with passes & swaps 🌳 Binary trees visualized for intuitive traversal 📚 Stack-based expression evaluation made simple 💡 Perfect for exam prep, interviews, and