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  1. Prepare
  2. Python
  3. Itertools
  4. itertools.combinations()
  5. Discussions

itertools.combinations()

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937 Discussions

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  • prabhasnaidu188
     + 0 comments

    from itertools import combinations

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

  • chrisviemric_cu1
     + 0 comments
    from itertools import combinations

a, b = input().split()
a = sorted(list(a.upper()))
b = int(b)

s = []

for n in range(1, b+1):
    s.extend(sorted(list(combinations(a, n))))

for i in s:
    print(''.join(i))

  • jakub_szymanski1
     + 0 comments
    from itertools import combinations

s, k = input().split()
s = ''.join(sorted(s))

for i in range(1, int(k)+1):
    for j in combinations(s, i):
        print(''.join(j))

  • guchhaitpralay7
     + 0 comments
    from itertools import combinations, chain

string, size = input().split()

size = int(size)

sorted_string = sorted(string)

print(
    "\n".join(
        "".join(combination)
        for combination in chain.from_iterable(
            combinations(sorted_string, r) for r in range(1, size + 1)
        )
    )
)

  • obianujuofodu
     + 0 comments

    from itertools import combinations

    A, B = input().split(" ")

    A = sorted(A)

    for i in range(1, int(B)+1): F = list(combinations(A, i)) for i in F: print("".join(i))