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  1. Sorting (Bubble, Selection, Insertion, Merge, Quick ... - VisuAlgo

    In Python, you can use sort (most likely a hybrid sorting algorithm: Timsort). In Java, you can use Collections.sort . In OCaml, you can use List.sort compare list_name .

  2. visualising data structures and algorithms through animation

    Featuring numerous advanced algorithms discussed in Dr. Steven Halim's book, 'Competitive Programming' — co-authored with Dr. Felix Halim and Dr. Suhendry Effendy — VisuAlgo …

  3. Graph Traversal (Depth/Breadth First Search) - VisuAlgo

    Given a graph, we can use the O(V+E) DFS (Depth-First Search) or BFS (Breadth-First Search) algorithm to traverse the graph and explore the features/properties of the graph.

  4. Linked List (Single, Doubly), Stack, Queue, Deque - VisuAlgo

    In this visualization, we discuss (Singly) Linked List (LL) — with a single next pointer — and its two variants: Stack and Queue, and also Doubly Linked List (DLL) — with both next and …

  5. Minimum Spanning Tree (Prim's, Kruskal's) - VisuAlgo

    Kruskal's algorithm: An O(E log V) greedy MST algorithm that grows a forest of minimum spanning trees and eventually combine them into one MST.

  6. Single-Source Shortest Paths (Dijkstra/+ve Weighted, BFS

    In this visualization, we will discuss 6 (SIX) SSSP algorithms. We will start with the O( V×E ) Bellman-Ford algorithm first as it is the most versatile (but also the slowest) SSSP algorithm. …

  7. Recursion Tree and DAG (Dynamic Programming/DP) - VisuAlgo

    This visualization can visualize the recursion tree of any recursive algorithm or the recursion tree of a Divide and Conquer (D&C) algorithm recurrence (e.g., Master Theorem) that we can …

  8. Cycle-Finding (Floyd/Tortoise-Hare Algorithm) - VisuAlgo

    This is the visualization of Floyd's Tortoise-Hare Cycle-Finding algorithm. The shape of rho (ρ) of the sequence of iterated function values defined by f(x) and x 0 nicely visualizes μ and λ. …

  9. Binary Heap (Priority Queue) - VisuAlgo

    To focus the discussion scope, this visualization show a Binary Max Heap of integers where duplicates are allowed. See this for an easy conversion to Binary Min Heap. Generally, any …

  10. Union-Find Disjoint Sets (UFDS) - VisuAlgo

    View the visualization of a sample Union-Find Disjoint Sets here! Each tree represents a disjoint set (thus a collection of disjoint sets form a forest of trees ) and the root of the tree is the …

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