grokking-algorithms/chapter7/README.md

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2024-01-12 12:19:51 +00:00
# DFS BFS on rooted tree
The BFS example uses a queue which results in a breadth first search. When a directory is found its contents are appended to the queue to be processed later
The DFS example uses the call stack which results in a depth first search. When a directory is found it is recursively passed to files_with_extension to be processed immediately.