code: 
  
  
  
  
  
  '''simple docstring'''
  
  lowercase_			       =				{
      "kilogram": 1,
      "gram": pow(10, 3),
      "milligram": pow(10, 6),
      "metric-ton": pow(10, -3),
      "long-ton": 0.0_0_0_9_8_4_2_0_7_3,
      "short-ton": 0.0_0_1_1_0_2_3_1_2_2,
      "pound": 2.2_0_4_6_2_4_4_2_0_2,
      "stone": 0.1_5_7_4_7_3_1_7_2_8,
      "ounce": 3_5.2_7_3_9_9_0_7_2_3,
      "carrat": 5_000,
      "atomic-mass-unit": 6.0_22_13_66_52e26,
  }
  
  lowercase_			       =				{
      "kilogram": 1,
      "gram": pow(10, -3),
      "milligram": pow(10, -6),
      "metric-ton": pow(10, 3),
      "long-ton": 1_0_1_6.0_4_6_0_8,
      "short-ton": 9_0_7.1_8_4,
      "pound": 0.4_5_3_5_9_2,
      "stone": 6.3_5_0_2_9,
      "ounce": 0.0_2_8_3_4_9_5,
      "carrat": 0.0_0_0_2,
      "atomic-mass-unit": 1.6_60_54_01_99e-27,
  }
  
  
  
  
  
  def lowerCamelCase		(  __lowerCamelCase				:					str      , __lowerCamelCase				:					str      , __lowerCamelCase				:					float					)		->float:
      if to_type not in KILOGRAM_CHART or from_type not in WEIGHT_TYPE_CHART:
          _SCREAMING_SNAKE_CASE             =    (
              F'Invalid \'from_type\' or \'to_type\' value: {from_type!r}, {to_type!r}\n'
              F'Supported values are: {", ".join(__lowerCamelCase					)}'
          )
          raise ValueError(__lowerCamelCase					)
      return value * KILOGRAM_CHART[to_type] * WEIGHT_TYPE_CHART[from_type]
  
  
  if __name__ == "__main__":
        import doctest
  
        doctest.testmod()
  
  
  
  
style_context: 
  
  
  
  
  
  '''simple docstring'''
  
  def lowerCamelCase		(  __lowerCamelCase				:					int = 10**6					)		->int:
  
      if n <= 0:
          raise ValueError("""Please enter an integer greater than 0"""					)
  
      _SCREAMING_SNAKE_CASE             =    list(range(n + 1					)					)
      for number in range(2      , n + 1					):
          if phi[number] == number:
              phi[number] -= 1
              for multiple in range(number * 2      , n + 1      , __lowerCamelCase					):
                  _SCREAMING_SNAKE_CASE             =    (phi[multiple] // number) * (number - 1)
  
      _SCREAMING_SNAKE_CASE             =    1
      for number in range(1      , n + 1					):
          if (answer / phi[answer]) < (number / phi[number]):
              _SCREAMING_SNAKE_CASE             =    number
  
      return answer
  
  
  if __name__ == "__main__":
        print(solution())
  
  
  
  