Python: Print all permutations with given repetition number of characters of a given string

Last update on December 21 2024 07:46:45 (UTC/GMT +8 hours)

Permutations with repetition in string.

Write a Python program to print all permutations with a given repetition number of characters of a given string.

Visual Presentation:

Sample Solution:

Python Code:

# Import the 'product' function from the 'itertools' module.
from itertools import product

# Define a function 'all_repeat' that takes a string 'str1' and an integer 'rno' as input.
def all_repeat(str1, rno):
    # Convert the input string 'str1' to a list of characters.
    chars = list(str1)
    
    # Create an empty list 'results' to store the combinations of characters.
    results = []

    # Generate all possible combinations of characters from 'chars' with a length of 'rno'.
    for c in product(chars, repeat=rno):
        results.append(c)

    # Return the list of generated combinations.
    return results

# Call the 'all_repeat' function with different inputs and print the results.
print(all_repeat('xyz', 3))
print(all_repeat('xyz', 2))
print(all_repeat('abcd', 4)) 

Sample Output:

[('x', 'x', 'x'), ('x', 'x', 'y'), ('x', 'x', 'z'), ('x', 'y', 'x'), ('x', 'y', 'y'), ('x', 'y', 'z'), ('x', 'z', 'x'), ('x', 'z', 'y'), ('x', 'z', 'z'), ('y', 'x', 'x'), ('y', 'x', 'y'), ('y', 'x', 'z'), ('y', 'y', 'x'), ('y', 'y', 'y'), ('y', 'y', 'z'), ('y', 'z', 'x'), ('y', 'z', 'y'), ('y', 'z', 'z'), ('z', 'x', 'x'), ('z', 'x', 'y'), ('z', 'x', 'z'), ('z', 'y', 'x'), ('z', 'y', 'y'), ('z', 'y', 'z'), ('z', 'z', 'x'), ('z', 'z', 'y'), ('z', 'z', 'z')]
[('x', 'x'), ('x', 'y'), ('x', 'z'), ('y', 'x'), ('y', 'y'), ('y', 'z'), ('z', 'x'), ('z', 'y'), ('z', 'z')]
[('a', 'a', 'a', 'a'), ('a', 'a', 'a', 'b'), ('a', 'a', 'a', 'c'), ('a', 'a', 'a', 'd'), ('a', 'a', 'b', 'a'), ('a', 'a', 'b', 'b'), ('a', 'a', 'b', 'c'), ('a', 'a', 'b', 'd'), ('a', 'a', 'c', 'a'), ('a', 'a', 'c', 'b'), ('a', 'a', 'c', 'c'), ('a', 'a', 'c', 'd'), ('a', 'a', 'd', 'a'), ('a', 'a', 'd', 'b'), ('a', 'a', 'd', 'c'), ('a', 'a', 'd', 'd'), ('a', 'b', 'a', 'a'), ('a', 'b', 'a', 'b'), ('a', 'b', 'a', 'c'), ('a', 'b', 'a', 'd'), ('a', 'b', 'b', 'a'), ('a', 'b', 'b', 'b'), ('a', 'b', 'b', 'c'), ('a', 'b', 'b', 'd'), ('a', 'b', 'c', 'a'), ('a', 'b', 'c', 'b'), ('a', 'b', 'c', 'c'), ('a', 'b', 'c', 'd'), ('a', 'b', 'd', 'a'), ('a', 'b', 'd', 'b'), ('a', 'b', 'd', 'c'), ('a', 'b', 'd', 'd'), ('a', 'c', 'a', 'a'), ('a', 'c', 'a', 'b'), ('a', 'c', 'a', 'c'), ('a', 'c', 'a', 'd'), ('a', 'c', 'b', 'a'), ('a', 'c', 'b', 'b'), ('a', 'c', 'b', 'c'), ('a', 'c', 'b', 'd'), ('a', 'c', 'c', 'a'), ('a', 'c', 'c', 'b'), ('a', 'c', 'c', 'c'), ('a', 'c', 'c', 'd'), ('a', 'c', 'd', 'a'), ('a', 'c', 'd', 'b'), ('a', 'c', 'd', 'c'), ('a', 'c', 'd', 'd'), ('a', 'd', 'a', 'a'), ('a', 'd', 'a', 'b'), ('a', 'd', 'a', 'c'), ('a', 'd', 'a', 'd'), ('a', 'd', 'b', 'a'), ('a', 'd', 'b', 'b'), ('a', 'd', 'b', 'c'), ('a', 'd', 'b', 'd'), ('a', 'd', 'c', 'a'), ('a', 'd', 'c', 'b'), ('a', 'd', 'c', 'c'), ('a', 'd', 'c', 'd'), ('a', 'd', 'd', 'a'), ('a', 'd', 'd', 'b'), ('a', 'd', 'd', 'c'), ('a', 'd', 'd', 'd'), ('b', 'a', 'a', 'a'), ('b', 'a', 'a', 'b'), ('b', 'a', 'a', 'c'), ('b', 'a', 'a', 'd'), ('b', 'a', 'b', 'a'), ('b', 'a', 'b', 'b'), ('b', 'a', 'b', 'c'), ('b', 'a', 'b', 'd'), ('b', 'a', 'c', 'a'), ('b', 'a', 'c', 'b'), ('b', 'a', 'c', 'c'), ('b', 'a', 'c', 'd'), ('b', 'a', 'd', 'a'), ('b', 'a', 'd', 'b'), ('b', 'a', 'd', 'c'), ('b', 'a', 'd', 'd'), ('b', 'b', 'a', 'a'), ('b', 'b', 'a', 'b'), ('b', 'b', 'a', 'c'), ('b', 'b', 'a', 'd'), ('b', 'b', 'b', 'a'), ('b', 'b', 'b', 'b'), ('b', 'b', 'b', 'c'), ('b', 'b', 'b', 'd'), ('b', 'b', 'c', 'a'), ('b', 'b', 'c', 'b'), ('b', 'b', 'c', 'c'), ('b', 'b', 'c', 'd'), ('b', 'b', 'd', 'a'), ('b', 'b', 'd', 'b'), ('b', 'b', 'd', 'c'), ('b', 'b', 'd', 'd'), ('b', 'c', 'a', 'a'), ('b', 'c', 'a', 'b'), ('b', 'c', 'a', 'c'), ('b', 'c', 'a', 'd'), ('b', 'c', 'b', 'a'), ('b', 'c', 'b', 'b'), ('b', 'c', 'b', 'c'), ('b', 'c', 'b', 'd'), ('b', 'c', 'c', 'a'), ('b', 'c', 'c', 'b'), ('b', 'c', 'c', 'c'), ('b', 'c', 'c', 'd'), ('b', 'c', 'd', 'a'), ('b', 'c', 'd', 'b'), ('b', 'c', 'd', 'c'), ('b', 'c', 'd', 'd'), ('b', 'd', 'a', 'a'), ('b', 'd', 'a', 'b'), ('b', 'd', 'a', 'c'), ('b', 'd', 'a', 'd'), ('b', 'd', 'b', 'a'), ('b', 'd', 'b', 'b'), ('b', 'd', 'b', 'c'), ('b', 'd', 'b', 'd'), ('b', 'd', 'c', 'a'), ('b', 'd', 'c', 'b'), ('b', 'd', 'c', 'c'), ('b', 'd', 'c', 'd'), ('b', 'd', 'd', 'a'), ('b', 'd', 'd', 'b'), ('b', 'd', 'd', 'c'), ('b', 'd', 'd', 'd'), ('c', 'a', 'a', 'a'), ('c', 'a', 'a', 'b'), ('c', 'a', 'a', 'c'), ('c', 'a', 'a', 'd'), ('c', 'a', 'b', 'a'), ('c', 'a', 'b', 'b'), ('c', 'a', 'b', 'c'), ('c', 'a', 'b', 'd'), ('c', 'a', 'c', 'a'), ('c', 'a', 'c', 'b'), ('c', 'a', 'c', 'c'), ('c', 'a', 'c', 'd'), ('c', 'a', 'd', 'a'), ('c', 'a', 'd', 'b'), ('c', 'a', 'd', 'c'), ('c', 'a', 'd', 'd'), ('c', 'b', 'a', 'a'), ('c', 'b', 'a', 'b'), ('c', 'b', 'a', 'c'), ('c', 'b', 'a', 'd'), ('c', 'b', 'b', 'a'), ('c', 'b', 'b', 'b'), ('c', 'b', 'b', 'c'), ('c', 'b', 'b', 'd'), ('c', 'b', 'c', 'a'), ('c', 'b', 'c', 'b'), ('c', 'b', 'c', 'c'), ('c', 'b', 'c', 'd'), ('c', 'b', 'd', 'a'), ('c', 'b', 'd', 'b'), ('c', 'b', 'd', 'c'), ('c', 'b', 'd', 'd'), ('c', 'c', 'a', 'a'), ('c', 'c', 'a', 'b'), ('c', 'c', 'a', 'c'), ('c', 'c', 'a', 'd'), ('c', 'c', 'b', 'a'), ('c', 'c', 'b', 'b'), ('c', 'c', 'b', 'c'), ('c', 'c', 'b', 'd'), ('c', 'c', 'c', 'a'), ('c', 'c', 'c', 'b'), ('c', 'c', 'c', 'c'), ('c', 'c', 'c', 'd'), ('c', 'c', 'd', 'a'), ('c', 'c', 'd', 'b'), ('c', 'c', 'd', 'c'), ('c', 'c', 'd', 'd'), ('c', 'd', 'a', 'a'), ('c', 'd', 'a', 'b'), ('c', 'd', 'a', 'c'), ('c', 'd', 'a', 'd'), ('c', 'd', 'b', 'a'), ('c', 'd', 'b', 'b'), ('c', 'd', 'b', 'c'), ('c', 'd', 'b', 'd'), ('c', 'd', 'c', 'a'), ('c', 'd', 'c', 'b'), ('c', 'd', 'c', 'c'), ('c', 'd', 'c', 'd'), ('c', 'd', 'd', 'a'), ('c', 'd', 'd', 'b'), ('c', 'd', 'd', 'c'), ('c', 'd', 'd', 'd'), ('d', 'a', 'a', 'a'), ('d', 'a', 'a', 'b'), ('d', 'a', 'a', 'c'), ('d', 'a', 'a', 'd'), ('d', 'a', 'b', 'a'), ('d', 'a', 'b', 'b'), ('d', 'a', 'b', 'c'), ('d', 'a', 'b', 'd'), ('d', 'a', 'c', 'a'), ('d', 'a', 'c', 'b'), ('d', 'a', 'c', 'c'), ('d', 'a', 'c', 'd'), ('d', 'a', 'd', 'a'), ('d', 'a', 'd', 'b'), ('d', 'a', 'd', 'c'), ('d', 'a', 'd', 'd'), ('d', 'b', 'a', 'a'), ('d', 'b', 'a', 'b'), ('d', 'b', 'a', 'c'), ('d', 'b', 'a', 'd'), ('d', 'b', 'b', 'a'), ('d', 'b', 'b', 'b'), ('d', 'b', 'b', 'c'), ('d', 'b', 'b', 'd'), ('d', 'b', 'c', 'a'), ('d', 'b', 'c', 'b'), ('d', 'b', 'c', 'c'), ('d', 'b', 'c', 'd'), ('d', 'b', 'd', 'a'), ('d', 'b', 'd', 'b'), ('d', 'b', 'd', 'c'), ('d', 'b', 'd', 'd'), ('d', 'c', 'a', 'a'), ('d', 'c', 'a', 'b'), ('d', 'c', 'a', 'c'), ('d', 'c', 'a', 'd'), ('d', 'c', 'b', 'a'), ('d', 'c', 'b', 'b'), ('d', 'c', 'b', 'c'), ('d', 'c', 'b', 'd'), ('d', 'c', 'c', 'a'), ('d', 'c', 'c', 'b'), ('d', 'c', 'c', 'c'), ('d', 'c', 'c', 'd'), ('d', 'c', 'd', 'a'), ('d', 'c', 'd', 'b'), ('d', 'c', 'd', 'c'), ('d', 'c', 'd', 'd'), ('d', 'd', 'a', 'a'), ('d', 'd', 'a', 'b'), ('d', 'd', 'a', 'c'), ('d', 'd', 'a', 'd'), ('d', 'd', 'b', 'a'), ('d', 'd', 'b', 'b'), ('d', 'd', 'b', 'c'), ('d', 'd', 'b', 'd'), ('d', 'd', 'c', 'a'), ('d', 'd', 'c', 'b'), ('d', 'd', 'c', 'c'), ('d', 'd', 'c', 'd'), ('d', 'd', 'd', 'a'), ('d', 'd', 'd', 'b'), ('d', 'd', 'd', 'c'), ('d', 'd', 'd', 'd')]          

Flowchart:

Python Code Editor:

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