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Python Functional Python Functional Workhorses Map

Posted by Olivia Cooksey
Olivia Cooksey
5,284 Points

Please help? This keeps saying wrong.

Please help us solve with two programmers it keeps saying incorrect.

maps.py 
backwards = [
    'tac',
    'esuoheerT',
    'htenneK',
    [5, 4, 3, 2, 1],
]

def reverse(x):
    x.reverse()
    return x

1 Answer

Steven Parker
Steven Parker
231,268 Points
Steven Parker
Steven Parker
231,268 Points

This looks like a duplicate of your previous question, see the answer posted there.

As I said in my previous answer, this challenge is to reverse any kind of iterable including strings. And strings don't have a reverse() method, so you can't use it here.

Hint: try using a slice instead, since that works on any kind of iterable.