code: 
  """simple docstring"""
  
  
  
  
  
  
  
  from typing import TYPE_CHECKING
  
  from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available
  
  
  SCREAMING_SNAKE_CASE_     				=   {
      'configuration_wav2vec2_conformer': [
          'WAV2VEC2_CONFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP',
          'Wav2Vec2ConformerConfig',
      ],
  }
  
  
  try:
        if not is_torch_available():
              raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
        pass
  else:
        SCREAMING_SNAKE_CASE_     				=   [
            'WAV2VEC2_CONFORMER_PRETRAINED_MODEL_ARCHIVE_LIST',
            'Wav2Vec2ConformerForAudioFrameClassification',
            'Wav2Vec2ConformerForCTC',
            'Wav2Vec2ConformerForPreTraining',
            'Wav2Vec2ConformerForSequenceClassification',
            'Wav2Vec2ConformerForXVector',
            'Wav2Vec2ConformerModel',
            'Wav2Vec2ConformerPreTrainedModel',
        ]
  
  if TYPE_CHECKING:
        from .configuration_wavaveca_conformer import (
            WAV2VEC2_CONFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP,
            WavaVecaConformerConfig,
        )
  
        try:
              if not is_torch_available():
                    raise OptionalDependencyNotAvailable()
        except OptionalDependencyNotAvailable:
              pass
        else:
              from .modeling_wavaveca_conformer import (
                  WAV2VEC2_CONFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
                  WavaVecaConformerForAudioFrameClassification,
                  WavaVecaConformerForCTC,
                  WavaVecaConformerForPreTraining,
                  WavaVecaConformerForSequenceClassification,
                  WavaVecaConformerForXVector,
                  WavaVecaConformerModel,
                  WavaVecaConformerPreTrainedModel,
              )
  
  else:
        import sys
  
        SCREAMING_SNAKE_CASE_     				=   _LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)
  
  
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()))}''')
  
  