


'''simple docstring'''



import math







def     _UpperCamelCase      (		UpperCamelCase__ ,      UpperCamelCase__					):
			if (
			    not isinstance(UpperCamelCase__ ,      (int, float)					)
			    or power_factor < -1
			    or power_factor > 1
			):
						raise ValueError("""power_factor must be a valid float value between -1 and 1."""					)
			return apparent_power * power_factor







def     _UpperCamelCase      (		UpperCamelCase__ ,      UpperCamelCase__					):
			if (
			    not isinstance(UpperCamelCase__ ,      (int, float)					)
			    or power_factor < -1
			    or power_factor > 1
			):
						raise ValueError("""power_factor must be a valid float value between -1 and 1."""					)
			return apparent_power * math.sqrt(1 - power_factor**2					)


if __name__ == "__main__":
		import doctest

		doctest.testmod()



'''simple docstring'''



def     _UpperCamelCase      (		UpperCamelCase__ ,      UpperCamelCase__ ,      UpperCamelCase__ ,      UpperCamelCase__					):
			if height >= 1:
						move_tower(height - 1 ,      UpperCamelCase__ ,      UpperCamelCase__ ,      UpperCamelCase__					)
						move_disk(UpperCamelCase__ ,      UpperCamelCase__					)
						move_tower(height - 1 ,      UpperCamelCase__ ,      UpperCamelCase__ ,      UpperCamelCase__					)







def     _UpperCamelCase      (		UpperCamelCase__ ,      UpperCamelCase__					):
			print("""moving disk from""" ,      UpperCamelCase__ ,      """to""" ,      UpperCamelCase__					)







def     _UpperCamelCase      (		):
			UpperCAmelCase__  :					List[str]        =     int(input("""Height of hanoi: """					).strip()					)
			move_tower(UpperCamelCase__ ,      """A""" ,      """B""" ,      """C"""					)


if __name__ == "__main__":
		main()