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All LessonsFree Lessons (5)

Introduction

Introduction to Graph Algorithms Directed and Undirected Graphs Graph Terminology I Graph Terminology II Weighted Graphs Excursion: Algorithm Analysis Quiz: Introduction to Graph Algorithms

Graph Representations

Adjacency Matrix Adjacency List Representing Weighted Graphs Comparison of Graph Representations Quiz: Graph Representations Challenge: Converting Graph Representations

Graph Traversal

Depth-first Search (DFS)Implementation of DFS Breadth First Search (BFS)Implementation of BFS Application 1: Topological Sort Application 2: Strongly Connected Components Implementation of Kosaraju's Algorithm Quiz: Graph Traversal Challenge: Bipartite Graph Check

Shortest Paths

Shortest Path Problems Dijkstra's Algorithm for the SSSP Implementation of Dijkstra Floyd-Warshall Algorithm for the ASSP Implementation of Floyd-Warshall Quiz: Shortest Paths Challenge: Bellmann-Ford

Spanning Trees

The Minimum Spanning Tree Problem

Kruskal's Algorithm

Implementation of Kruskal's Algorithm

Quiz: Spanning Trees

Challenge: Maximum Spanning Trees

Flow Problems

The Max Flow Problem The Ford-Fulkerson Method Max Flow = Min Cut Implementation of Ford Fulkerson (Edmonds-Karp)Quiz: Flow Problems Challenge: Bipartite Matchings

Conclusion

Recap and Next Steps

Appendix

Disjoint Set Union Data Structure

Learn Graph Algorithms in C++/

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Challenge: Maximum Spanning Trees

Challenge: Maximum Spanning Trees

Modify Kruskal's algorithm to find maximum spanning trees.

We'll cover the following...

The goal of this challenge is to implement an algorithm that computes the weight of a maximum spanning tree of a ...