Generate all permutations of a list

itertools.permutations()

Generate all permutations of a list.

import itertools

print(list(itertools.permutations([1,2,3])))

Output:

[(1, 2, 3), (1, 3, 2), (2, 1, 3), (2, 3, 1), (3, 1, 2), (3, 2, 1)]

See also

https://www.w3resource.com/python-exercises/math/python-math-exercise-24.php