itertools.combinations() Problem

The script is a solution to a problem that requires the use of itertools.combinations() function in Python. The function is used to generate all possible combinations of a given string. The string and the length of the combinations are provided by the user.

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Here is the itertools.combinations() Problem HackerRank solution using CodeRankGPT:

The script works by first taking a string and an integer as input. The integer is incremented by 1 to include the end value in the range. The string is then sorted in alphabetical order. The itertools.combinations() function is used in a nested loop to generate and print all possible combinations of the string of lengths from 1 to the input integer.


from itertools import *

s, n = input().split()
n = int(n) + 1
s = sorted(s)
for i in range(1, n):
    for j in combinations(s, i):
        print("".join(j))

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