





lowercase :			Dict     		=    0  # The first color of the flag.
lowercase :			Dict     		=    1  # The second color of the flag.
lowercase :			Optional[Any]     		=    2  # The third color of the flag.
lowercase :			Tuple     		=    (red, white, blue)



def A_      (						A__							)    ->						Optional[Any]:
       if not sequence:
              return []
       if len(snake_case__							) == 1:
              return list(snake_case__							)
       a__		:      Dict					=							0
       a__		:      List[str]					=							len(snake_case__							) - 1
       a__		:      List[Any]					=							0
       while mid <= high:
              if sequence[mid] == colors[0]:
                     a__					,				a__		:      Union[str, Any]					=							sequence[mid], sequence[low]
                     low += 1
                     mid += 1
              elif sequence[mid] == colors[1]:
                     mid += 1
              elif sequence[mid] == colors[2]:
                     a__					,				a__		:      List[Any]					=							sequence[high], sequence[mid]
                     high -= 1
              else:
                     a__		:      Optional[int]					=							F'The elements inside the sequence must contains only {colors} values'
                     raise ValueError(snake_case__							)
       return sequence


if __name__ == "__main__":
    import doctest

    doctest.testmod()

    lowercase :			int     		=    input("""Enter numbers separated by commas:\n""").strip()
    lowercase :			Optional[Any]     		=    [int(item.strip()) for item in user_input.split(""",""")]
    print(F"""{dutch_national_flag_sort(unsorted)}""")




from __future__ import annotations

__a         =   8.988E9  # units = N * m^s * C^-2




def 							a		(				snake_case__:   float		,  snake_case__:   float		,  snake_case__:   float		,  snake_case__:   float   ):


				'''simple docstring'''
				lowercase_	    =   abs(chargea * chargea   )

				if (force, chargea, chargea, distance).count(0   ) != 1:
								raise ValueError('''One and only one argument must be 0'''   )
				if distance < 0:
								raise ValueError('''Distance cannot be negative'''   )
				if force == 0:
								lowercase_	    =   COULOMBS_CONSTANT * charge_product / (distance**2)
								return {"force": force}
				elif chargea == 0:
								lowercase_	    =   abs(snake_case__   ) * (distance**2) / (COULOMBS_CONSTANT * chargea)
								return {"charge1": chargea}
				elif chargea == 0:
								lowercase_	    =   abs(snake_case__   ) * (distance**2) / (COULOMBS_CONSTANT * chargea)
								return {"charge2": chargea}
				elif distance == 0:
								lowercase_	    =   (COULOMBS_CONSTANT * charge_product / abs(snake_case__   )) ** 0.5
								return {"distance": distance}
				raise ValueError('''Exactly one argument must be 0'''   )


if __name__ == "__main__":
						import doctest

						doctest.testmod()




