



"""simple docstring"""




def 						__snake_case						(				SCREAMING_SNAKE_CASE__     :						list[int]    )  ->       list[int]:





     '''simple docstring'''

     _UpperCAmelCase      :     int        =   len(SCREAMING_SNAKE_CASE__    )
     for i in range(SCREAMING_SNAKE_CASE__    ):
          for j in range(i + 1						,  SCREAMING_SNAKE_CASE__    ):
               if numbers[j] < numbers[i]:
                    _UpperCAmelCase    ,	_UpperCAmelCase      :     List[str]        =   numbers[j], numbers[i]
     return numbers


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





"""simple docstring"""




def 						__snake_case						(				SCREAMING_SNAKE_CASE__     :						List[str]    )  ->       str:





     '''simple docstring'''

     _UpperCAmelCase    ,	_UpperCAmelCase      :     Dict        =   [], []
     while len(SCREAMING_SNAKE_CASE__    ) > 1:
          _UpperCAmelCase    ,	_UpperCAmelCase      :     int        =   min(SCREAMING_SNAKE_CASE__    ), max(SCREAMING_SNAKE_CASE__    )
          start.append(SCREAMING_SNAKE_CASE__    )
          end.append(SCREAMING_SNAKE_CASE__    )
          collection.remove(SCREAMING_SNAKE_CASE__    )
          collection.remove(SCREAMING_SNAKE_CASE__    )
     end.reverse()
     return start + collection + end


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(*merge_sort(unsorted), sep=",")
