




import math





def 							A__   (snake_case      :		int							)    ->	float:
					__UpperCamelCase				:  Optional[Any]								=			math.log(2		,  10							) * number
					__UpperCamelCase				:  Union[str, Any]								=			round((log_number - int(snake_case							))		,  15							)

					return difference





def 							A__   (snake_case      :		int = 67_89_10							)    ->	int:
					__UpperCamelCase				:  Tuple								=			90
					__UpperCamelCase				:  Dict								=			0

					__UpperCamelCase				:  int								=			math.log(1.23		,  10							)
					__UpperCamelCase				:  List[str]								=			math.log(1.24		,  10							)
					__UpperCamelCase				:  List[Any]								=			0

					while position < number:
										__UpperCamelCase				:  Tuple								=			log_difference(snake_case							)

										if difference >= upper_limit:
															power_iterator += 93

										elif difference < lower_limit:
															power_iterator += 1_96

										else:
															__UpperCamelCase				:  str								=			power_iterator
															power_iterator += 1_96
															position += 1

					return previous_power


if __name__ == "__main__":
	import doctest

	doctest.testmod()

	print(f"{solution() = }")












a__		    =    {
    "kilogram": 1,
    "gram": pow(10, 3),
    "milligram": pow(10, 6),
    "metric-ton": pow(10, -3),
    "long-ton": 0.00_0984_2073,
    "short-ton": 0.00_1102_3122,
    "pound": 2.20_4624_4202,
    "stone": 0.15_7473_1728,
    "ounce": 35.2_7399_0723,
    "carrat": 5000,
    "atomic-mass-unit": 6.0_2213_6652e26,
}

a__		    =    {
    "kilogram": 1,
    "gram": pow(10, -3),
    "milligram": pow(10, -6),
    "metric-ton": pow(10, 3),
    "long-ton": 1016.0_4608,
    "short-ton": 907.184,
    "pound": 0.45_3592,
    "stone": 6.3_5029,
    "ounce": 0.028_3495,
    "carrat": 0.0002,
    "atomic-mass-unit": 1.6_6054_0199e-27,
}





def 							A__   (snake_case      :		str		,  snake_case      :		str		,  snake_case      :		float							)    ->	float:
					if to_type not in KILOGRAM_CHART or from_type not in WEIGHT_TYPE_CHART:
										__UpperCamelCase				:  Any								=			(
										    F'''Invalid \'from_type\' or \'to_type\' value: {from_type!r}, {to_type!r}\n'''
										    F'''Supported values are: {", ".join(snake_case							)}'''
										)
										raise ValueError(snake_case							)
					return value * KILOGRAM_CHART[to_type] * WEIGHT_TYPE_CHART[from_type]


if __name__ == "__main__":
	import doctest

	doctest.testmod()






