






"""simple docstring"""



def      _lowerCAmelCase		(							UpperCAmelCase__       :					Optional[Any]      )		->int:


						if not grid or not grid[0]:
												raise TypeError("""The grid does not contain the appropriate information"""      )

						for cell_n in range(1,						len(grid[0]      )      ):
												grid[0][cell_n] += grid[0][cell_n - 1]
						A__						:  List[str]		  =  grid[0]

						for row_n in range(1,						len(__lowerCAmelCase      )      ):
												A__						:  Optional[Any]		  =  grid[row_n]
												A__						:  Optional[Any]		  =  fill_row(__lowerCAmelCase,						__lowerCAmelCase      )
												A__						:  Tuple		  =  grid[row_n]

						return grid[-1][-1]




def      _lowerCAmelCase		(							UpperCAmelCase__       :					List[str],						UpperCAmelCase__       :					Dict      )		->list:
						current_row[0] += row_above[0]
						for cell_n in range(1,						len(__lowerCAmelCase      )      ):
												current_row[cell_n] += min(current_row[cell_n - 1],						row_above[cell_n]      )

						return current_row


if __name__ == "__main__":
						import doctest

						doctest.testmod()








"""simple docstring"""



from timeit import timeit




def      _lowerCAmelCase		(							UpperCAmelCase__       :					int      )		->int:
						if number < 0:
												raise ValueError("""the value of input must not be negative"""      )
						A__						:  Optional[int]		  =  0
						while number:
												number &= number - 1
												result += 1
						return result




def      _lowerCAmelCase		(							UpperCAmelCase__       :					int      )		->int:
						if number < 0:
												raise ValueError("""the value of input must not be negative"""      )
						A__						:  Tuple		  =  0
						while number:
												if number % 2 == 1:
																		result += 1
												number >>= 1
						return result




def      _lowerCAmelCase		(							)		->None:

						def do_benchmark(UpperCAmelCase__       :					int      ) -> None:
												A__						:  Optional[int]		  =  """import __main__ as z"""
												print(f'Benchmark when {number = }:'      )
												print(f'{get_set_bits_count_using_modulo_operator(UpperCAmelCase__      ) = }'      )
												A__						:  Any		  =  timeit("""z.get_set_bits_count_using_modulo_operator(25)""",						setup=UpperCAmelCase__      )
												print(f'timeit() runs in {timing} seconds'      )
												print(f'{get_set_bits_count_using_brian_kernighans_algorithm(UpperCAmelCase__      ) = }'      )
												A__						:  List[str]		  =  timeit(
												    """z.get_set_bits_count_using_brian_kernighans_algorithm(25)""",						setup=UpperCAmelCase__,						)
												print(f'timeit() runs in {timing} seconds'      )

						for number in (2_5, 3_7, 5_8, 0):
												do_benchmark(UpperCAmelCase__      )
												print()


if __name__ == "__main__":
						import doctest

						doctest.testmod()
						benchmark()






