Computer Psychology - Joy Liu

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34 videos

👨‍👩‍👧‍👦 Algorithm visualization for everyone. 🐣 Beginners are welcome. 🙋‍♀️ I majored in Psychology as my undergrad degree, currently a graduate student in C...

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Min HeapPriority Queue Extract Min (code visualization)

Heap Extract Max (code visualization)

Build a Min HeapPriority Queue (code visualization)

Build a Max Heap (code visualization)

The Fairy Tale of Algorithms Kruskal's, Prim's (on Minimum Spanning Tree) #SoME2

Why do we iterate V-1 times in Bellman-Ford algorithm

Bellman-Ford Algorithm visualize and explain in one video

How does Bellman Ford Algorithm detect negative cycles

Bellman-Ford Algorithm Code Visualization

How to relax an edge

Prim's vs Dijkstra's Algo

Why does Dijkstra's Algorithm fail on negative weights

Dijkstra's Algorithm in 3 mins

Dijkstra's Algorithm Code Visualization (with Priority Queue)

Kruskal's Algorithm in 3 mins (with Union-Find)

Amazing Grace Visualization Graph Representation of the Melody

Kruskal's Algorithm Code Visualization (with Union Find)

Kruskal's Algorithm in 3 mins

Kruskal's Algorithm Code Visualization

Prim's Algorithm in 3 mins (with Priority Queue)

Prim's Algorithm Code Visualization (with Priority Queue)

Prim's Algorithm in 2 mins

Prim's Algorithm Code Visualization

Operations on Heaps Big Picture (insert, delete, extract, build_heap, heapify)

堆：几种操作的关系 Big picture insert, delete, extract, build_heap, heapify

什么是堆(Heap) 堆的性质 数组实现

What is a heap Array representation

Recursion tree method T(n) = 2T(n4) + sqrt(n)

Zoom university is not that bad (for fun)

Binary Tree Inorder Traversal

什么是堆(Heap) 堆的性质数组实现