data_structures.arrays.permutations
===================================

.. py:module:: data_structures.arrays.permutations


Attributes
----------

.. autoapisummary::

   data_structures.arrays.permutations.result


Functions
---------

.. autoapisummary::

   data_structures.arrays.permutations.permute_backtrack
   data_structures.arrays.permutations.permute_recursive


Module Contents
---------------

.. py:function:: permute_backtrack(nums: list[int]) -> list[list[int]]

   Return all permutations of the given list.

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


.. py:function:: permute_recursive(nums: list[int]) -> list[list[int]]

   Return all permutations.

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


.. py:data:: result
   :value: []