



"""simple docstring"""





# Copyright 2022 The HuggingFace Team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from pathlib import Path

from .config_args import default_config_file, load_config_from_file
from .config_utils import SubcommandHelpFormatter


lowerCamelCase          =						"""Update an existing config file with the latest defaults while maintaining the old configuration."""
def    a__	(      lowerCAmelCase__      ):
      UpperCAmelCase_			 =							args.config_file
      if config_file is None and Path(lowerCAmelCase_      ).exists():
            UpperCAmelCase_			 =							default_config_file
      elif not Path(lowerCAmelCase_      ).exists():
            raise ValueError(f"""The passed config file located at {config_file} doesn\'t exist."""      )
      UpperCAmelCase_			 =							load_config_from_file(lowerCAmelCase_      )

      if config_file.endswith(".json"      ):
            config.to_json_file(lowerCAmelCase_      )
      else:
            config.to_yaml_file(lowerCAmelCase_      )
      return config_file
def    a__	(      lowerCAmelCase__	,			lowerCAmelCase__      ):
      UpperCAmelCase_			 =							parser.add_parser("update"	,			parents=lowerCAmelCase_	,			help=lowerCAmelCase_	,			formatter_class=lowerCAmelCase_      )
      parser.add_argument(
          "--config_file"	,			default=lowerCAmelCase_	,			help=(
              "The path to the config file to update. Will default to a file named default_config.yaml in the cache "
              "location, which is the content of the environment `HF_HOME` suffixed with 'accelerate', or if you don't have "
              "such an environment variable, your cache directory ('~/.cache' or the content of `XDG_CACHE_HOME`) suffixed "
              "with 'huggingface'."
          )	,			)

      parser.set_defaults(func=lowerCAmelCase_      )
      return parser


def    a__	(      lowerCAmelCase__      ):
      UpperCAmelCase_			 =							update_config(lowerCAmelCase_      )
      print(f"""Sucessfully updated the configuration file at {config_file}."""      )










from math import floor, sqrt



def 							_A   (						lowerCAmelCase_     :					int			):
     """simple docstring"""

     lowerCAmelCase__		= 0.0
     lowerCAmelCase__		= 1.0
     lowerCAmelCase__		= int(sqrt(lowerCAmelCase_			)			)
     lowerCAmelCase__		= root
     lowerCAmelCase__		= 0
     while integer_part != 2 * root:
          lowerCAmelCase__		= denominator * integer_part - numerator
          lowerCAmelCase__		= (n - numerator**2) / denominator
          lowerCAmelCase__		= int((root + numerator) / denominator			)
          period += 1
     return period



def 							_A   (						lowerCAmelCase_     :					int = 1_0000			):
     """simple docstring"""

     lowerCAmelCase__		= 0
     for i in range(2   ,				n + 1			):
          lowerCAmelCase__		= sqrt(lowerCAmelCase_			)
          if sr - floor(lowerCAmelCase_			) != 0 and continuous_fraction_period(lowerCAmelCase_			) % 2 == 1:
               count_odd_periods += 1
     return count_odd_periods


if __name__ == "__main__":
     print(F"""{solution(int(input().strip()))}""")
