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pythonlistlist-comprehensionfactors

Python List Comprehension Reverseal

So I wrote a Python statement takes a variable named n and creates a list of n's factors smallest to largest. I would I rewrite this statement to reverse the list to output it as largest to smallest?

Here is the statement:

factors = [x for x in range(2,n) if n % x == 0]
Solution

  • Just use reverse.

    >>> test = [1,2,3,4]
>>> test.reverse()
>>> test
[4, 3, 2, 1]