Graph Data Structures and Algorithms - Complete Course

Master graph data structures and algorithms through this comprehensive 7-hour video series covering fundamental concepts from basic implementation to advanced algorithms. Begin with graph creation and implementation basics, then progress through essential traversal methods including Breadth-First Search (BFS) and Depth-First Search (DFS). Learn to detect cycles in both undirected and directed graphs using multiple approaches, and understand topological sorting through both DFS and Kahn's algorithm implementations. Explore shortest path algorithms including solutions for undirected graphs, directed acyclic graphs, and Dijkstra's algorithm for weighted graphs. Study minimum spanning tree concepts through Prim's and Kruskal's algorithms, including disjoint set operations with union by rank and path compression optimizations. Advance to specialized graph problems including finding bridges and articulation points, implementing Kosaraju's algorithm for strongly connected components, and applying the Bellman-Ford algorithm for shortest paths with negative weights, all presented with C++ implementations suitable for technical interviews and competitive programming.