






from __future__ import annotations

from random import randrange



def      _SCREAMING_SNAKE_CASE  (	__lowercase				:     Optional[Any]      )  -> Optional[Any]:





     """simple docstring"""

     if len(lowercase_      ) < 2:
          return collection
     __A             =		randrange(len(lowercase_      )      )  # Use random element as pivot
     __A             =		collection[pivot_index]
     __A             =		[]  # All elements greater than pivot
     __A             =		[]  # All elements less than or equal to pivot

     for element in collection[:pivot_index]:
          (greater if element > pivot else lesser).append(lowercase_      )

     for element in collection[pivot_index + 1 :]:
          (greater if element > pivot else lesser).append(lowercase_      )

     return [*quick_sort(lowercase_      ), pivot, *quick_sort(lowercase_      )]


if __name__ == "__main__":
  __a :    List[str]								=				input("Enter numbers separated by a comma:\n").strip()
  __a :    Union[str, Any]								=				[int(item) for item in user_input.split(",")]
  print(quick_sort(unsorted))












def      _SCREAMING_SNAKE_CASE  (	__lowercase				:     list[int]      )  -> list[int]:





    """simple docstring"""

    if len(__lowercase      ) > 1:
        __A             =		len(__lowercase      ) // 2  # Finds the middle of the array
        __A             =		arr[
            :middle_length
        ]  # Creates an array of the elements in the first half.
        __A             =		arr[
            middle_length:
        ]  # Creates an array of the elements in the second half.
        __A             =		len(__lowercase      )
        __A             =		len(__lowercase      )
        merge(__lowercase      )  # Starts sorting the left.
        merge(__lowercase      )  # Starts sorting the right
        __A             =		0  # Left Counter
        __A             =		0  # Right Counter
        __A             =		0  # Position Counter
        while (
            left_index < left_size and right_index < right_size
        ):  # Runs until the lowers size of the left and right are sorted.
            if left_array[left_index] < right_array[right_index]:
                __A             =		left_array[left_index]
                left_index += 1
            else:
                __A             =		right_array[right_index]
                right_index += 1
            index += 1
        while (
            left_index < left_size
        ):  # Adds the left over elements in the left half of the array
            __A             =		left_array[left_index]
            left_index += 1
            index += 1
        while (
            right_index < right_size
        ):  # Adds the left over elements in the right half of the array
            __A             =		right_array[right_index]
            right_index += 1
            index += 1
    return arr


if __name__ == "__main__":
  import doctest

  doctest.testmod()




