
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
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Question
Python
Using recursion
Return a string representing the first directory found in path including
path that has at least n subdirectories
If no directories inside path with at least n subdirectories, return None
Must return not print
def wideBranch(path, n):

Transcribed Image Text:>>> s = wideBranch('test1', 4)
>>> S
'test1\\dir2\\folder2'
>>> s = wideBranch('test1', 2)
>>> S
'test1\\dir1'
>>> s = wideBranch('test1', 5)
>>> S
>>> type(s)
<class 'NoneType'>
>S == None
True
>>> s = wideBranch('test2', 2)
>>> S
'test2'
>>> s = wideBranch('test2', 3)
>>> S
>>> type(s)
<class 'NoneType'>
== None
True
>>>
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