


def 						_UpperCAmelCase    (      SCREAMING_SNAKE_CASE__      : int    ):







     if n == 1 or not isinstance(_UpperCamelCase      ,					_UpperCamelCase    ):
          return 0
     elif n == 2:
          return 1
     else:
          __UpperCamelCase   							=[0, 1]
          for i in range(2      ,					n + 1    ):
               sequence.append(sequence[i - 1] + sequence[i - 2]    )

          return sequence[n]

def 						_UpperCAmelCase    (      SCREAMING_SNAKE_CASE__      : int    ):
     __UpperCamelCase   							=0
     __UpperCamelCase   							=2

     while digits < n:
          index += 1
          __UpperCamelCase   							=len(str(fibonacci(_UpperCamelCase    )    )    )

     return index

def 						_UpperCAmelCase    (      SCREAMING_SNAKE_CASE__      : int = 10_00    ):
     return fibonacci_digits_index(_UpperCamelCase    )


if __name__ == "__main__":
   print(solution(int(str(input()).strip())))









import pprint

import requests

_A			=						'https://zenquotes.io/api'

def 						_UpperCAmelCase    (      ):
     return requests.get(API_ENDPOINT_URL + '/today'    ).json()

def 						_UpperCAmelCase    (      ):
     return requests.get(API_ENDPOINT_URL + '/random'    ).json()


if __name__ == "__main__":
   _A			=						random_quotes()
   pprint.pprint(response)





