![]() We can use this function with a string also. ![]() We can use a list to view the elements of this object. Efficient Approach: In our recursive function to find all permutations, we can use unorderedset for taking care of duplicate element remaining in the active string. It returns an itertools type object which contains a tuple containing the possible arrangement of the elements. def bitStr (n, s): if n 1: return s return digit + bits for digit in bitStr (1, s) for bits in bitStr (n - 1, s) print (bitStr (3, 'abc')) I'm pretty weak in algorithmic thinking and am struggling for both an intuitive understanding of this, as well as tracing it. ![]() The permutations() function from this module can return all the possible arrangements for a given set of values. The itertools module is used to create and work with different iterable objects. Use the itertools.permutations() Function to Return All the Permutations of a String in Python In this article, we will try to find all the possible permutations for a given string. Create a User-Defined Function to Return All the Permutations for a String in Pythonīy permutation, we mean the total number of rearrangements possible for a given number of elements in a unique way without considering the rearrangement order.Ī string, as we know, can be thought of as a collection of individual characters.Use the itertools.permutations() Function to Return All the Permutations of a String in Python. ![]()
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