Data Structures | Python - Python Program For Graph Traversal Operation Using BFS | Graph Data Structure

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This course includes

19.3 hours of video
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Summary

Keywords

Breadth-First Search graph traversal Python programming graph search BFS tutorial computer science data structures queue implementation Python tutorial algorithm explanation BFS example graph theory

Full Transcript

In this tutorial, we learned how to implement the Breadth-First Search (BFS) algorithm to traverse a graph using Python. BFS is a graph traversal technique that uses a queue data structure to explore nodes level by level, starting from a given node. The process involves visiting the starting node, marking it as visited, and then iterating over its unvisited adjacent nodes. These nodes are then added to the queue and processed in the same manner. The algorithm continues until all reachable nodes have been visited.