Can you explain the difference between BFS and Dijkstra's algorithm?
Sure! BFS, or Breadth-First Search, explores all neighbors at the present depth prior to moving on to nodes at the next depth level. It's typically used for unweighted graphs.
And what about Dijkstra's algorithm?
Dijkstra's algorithm, on the other hand, is used for finding the shortest path in a weighted graph. It prioritizes nodes based on the cumulative weight of the path taken to reach them.
So, can I use BFS for weighted graphs?
Not effectively. BFS doesn't account for weights, so it won't guarantee the shortest path in weighted graphs. Dijkstra's is the better choice for that.
Are there any scenarios where BFS is preferred over Dijkstra's?
Yes, BFS is preferred when you need the shortest path in an unweighted graph or when you want to explore all nodes at the current depth before moving deeper.
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