






def 		SCREAMING_SNAKE_CASE							( __lowerCAmelCase      )			->     list:

     if len(__lowerCAmelCase      ) < 2:
          return collection

     def circle_sort_util(__lowerCAmelCase ,   __lowerCAmelCase ,   __lowerCAmelCase      ) -> bool:
          UpperCamelCase__      :       Dict	    =  False

          if low == high:
               return swapped

          UpperCamelCase__      :       Optional[int]	    =  low
          UpperCamelCase__      :       Tuple	    =  high

          while left < right:
               if collection[left] > collection[right]:
                    UpperCamelCase__    ,					UpperCamelCase__      :       Union[str, Any]	    =  (
                        collection[right],
                        collection[left],
                    )
                    UpperCamelCase__      :       Union[str, Any]	    =  True

               left += 1
               right -= 1

          if left == right and collection[left] > collection[right + 1]:
               UpperCamelCase__    ,					UpperCamelCase__      :       str	    =  (
                   collection[right + 1],
                   collection[left],
               )

               UpperCamelCase__      :       List[Any]	    =  True

          UpperCamelCase__      :       Optional[Any]	    =  low + int((high - low) / 2      )
          UpperCamelCase__      :       Optional[int]	    =  circle_sort_util(__lowerCAmelCase ,   __lowerCAmelCase ,   __lowerCAmelCase      )
          UpperCamelCase__      :       Tuple	    =  circle_sort_util(__lowerCAmelCase ,   mid + 1 ,   __lowerCAmelCase      )

          return swapped or left_swap or right_swap

     UpperCamelCase__      :       Dict	    =  True

     while is_not_sorted is True:
          UpperCamelCase__      :       Optional[int]	    =  circle_sort_util(__lowerCAmelCase ,   0 ,   len(__lowerCAmelCase      ) - 1      )

     return collection


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







from __future__ import annotations







def 		SCREAMING_SNAKE_CASE							( __lowerCAmelCase ,   __lowerCAmelCase      )			->     list[int]:
     UpperCamelCase__      :       Optional[Any]	    =  0
     UpperCamelCase__      :       Any	    =  len(__lowerCAmelCase      ) - 1

     while i < j:
          if nums[i] + nums[j] == target:
               return [i, j]
          elif nums[i] + nums[j] < target:
               UpperCamelCase__      :       Optional[int]	    =  i + 1
          else:
               UpperCamelCase__      :       Dict	    =  j - 1

     return []


if __name__ == "__main__":
 import doctest

 doctest.testmod()
 print(F"""{two_pointer([2, 7, 11, 15], 9) = }""")