code: 
  """simple docstring"""
  
  
  
  
  
  
  
  from ...configuration_utils import PretrainedConfig
  from ...utils import logging
  
  
  SCREAMING_SNAKE_CASE_     				=   logging.get_logger(__name__)
  
  SCREAMING_SNAKE_CASE_     				=   {
      'facebook/regnet-y-040': 'https://huggingface.co/facebook/regnet-y-040/blob/main/config.json',
  }
  
  
  
  
  
  
  class     __a			(					lowerCAmelCase_			):
         _lowerCamelCase							:							List[Any]       =			'regnet'
         _lowerCamelCase							:							Dict       =			['x', 'y']
  
  
  
  
  
  
  
         def __init__(					self							,lowerCamelCase_=3							,lowerCamelCase_=32							,lowerCamelCase_=[128, 192, 512, 1088]							,lowerCamelCase_=[2, 6, 12, 2]							,lowerCamelCase_=64							,lowerCamelCase_="y"							,lowerCamelCase_="relu"							,**lowerCamelCase_							,):
  
  
  
            '''simple docstring'''
  
            super().__init__(**lowerCamelCase_		)
            if layer_type not in self.layer_types:
               raise ValueError(f'''layer_type={layer_type} is not one of {','.join(self.layer_types		)}'''		)
            _UpperCAmelCase   	=					num_channels
            _UpperCAmelCase   	=					embedding_size
            _UpperCAmelCase   	=					hidden_sizes
            _UpperCAmelCase   	=					depths
            _UpperCAmelCase   	=					groups_width
            _UpperCAmelCase   	=					layer_type
            _UpperCAmelCase   	=					hidden_act
            # always downsample in the first stage
            _UpperCAmelCase   	=					True
  
  
style_context: 
  """simple docstring"""
  
  
  
  
  
  
  
  from math import floor, sqrt
  def 			__UpperCAmelCase		(		a_			:		int				)     ->       int:
     _UpperCAmelCase   	=					0.0
     _UpperCAmelCase   	=					1.0
     _UpperCAmelCase   	=					int(sqrt(a_				)				)
     _UpperCAmelCase   	=					root
     _UpperCAmelCase   	=					0
     while integer_part != 2 * root:
        _UpperCAmelCase   	=					denominator * integer_part - numerator
        _UpperCAmelCase   	=					(n - numerator**2) / denominator
        _UpperCAmelCase   	=					int((root + numerator) / denominator				)
        period += 1
     return period
  def 			__UpperCAmelCase		(		a_			:		int = 1_00_00				)     ->       int:
     _UpperCAmelCase   	=					0
     for i in range(2    ,  n + 1				):
        _UpperCAmelCase   	=					sqrt(a_				)
        if sr - floor(a_				) != 0 and continuous_fraction_period(a_				) % 2 == 1:
           count_odd_periods += 1
     return count_odd_periods
  
  
  if __name__ == "__main__":
    print(f'''{solution(int(input().strip()))}''')
  
  