





a_    :				Tuple					=			[[0, 1, 1], [0, 0, 1], [1, 0, 0]]



class  SCREAMING_SNAKE_CASE_  :


  """simple docstring"""





  def __init__(  self	,  A						)		->   Optional[int]:





       '''simple docstring'''







       __magic_name__				=       name
       __magic_name__				=       []
       __magic_name__				=       []





  def 			__A      (  self	,  A						)		->   str:





       '''simple docstring'''







       self.inbound.append(A						)





  def 			__A      (  self	,  A						)		->   int:





       '''simple docstring'''







       self.outbound.append(A						)







  def __repr__(  self						)		->   Optional[int]:





       '''simple docstring'''







       return F'<node={self.name} inbound={self.inbound} outbound={self.outbound}>'




def   _SCREAMING_SNAKE_CASE      (	snake_case_		:						Optional[Any] ,     snake_case_		:						List[str]=3 ,     snake_case_		:						Any=0.85						):
     __magic_name__				=       {}
     for node in nodes:
          __magic_name__				=       1

     __magic_name__				=       {}
     for node in nodes:
          __magic_name__				=       len(node.outbound						)

     for i in range(_SCREAMING_SNAKE_CASE						):
          print(f'======= Iteration {i + 1} ======='						)
          for _, node in enumerate(_SCREAMING_SNAKE_CASE						):
               __magic_name__				=       (1 - d) + d * sum(
                   ranks[ib] / outbounds[ib] for ib in node.inbound						)
          print(_SCREAMING_SNAKE_CASE						)




def   _SCREAMING_SNAKE_CASE      (	):
     __magic_name__				=       list(input('''Enter Names of the Nodes: '''						).split()						)

     __magic_name__				=       [Node(_SCREAMING_SNAKE_CASE						) for name in names]

     for ri, row in enumerate(_SCREAMING_SNAKE_CASE						):
          for ci, col in enumerate(_SCREAMING_SNAKE_CASE						):
               if col == 1:
                    nodes[ci].add_inbound(names[ri]						)
                    nodes[ri].add_outbound(names[ci]						)

     print('''======= Nodes ======='''						)
     for node in nodes:
          print(_SCREAMING_SNAKE_CASE						)

     page_rank(_SCREAMING_SNAKE_CASE						)


if __name__ == "__main__":
    main()
"""simple docstring"""
from __future__ import annotations

import sys







def 		__a  (      _SCREAMING_SNAKE_CASE  )      ->int:
  if n < 0:
    raise ValueError('Negative arguments are not supported'  )
  return _fib(_SCREAMING_SNAKE_CASE  )[0]







def 		__a  (      _SCREAMING_SNAKE_CASE  )      ->tuple[int, int]:
  if n == 0:  # (F(0), F(1))
    return (0, 1)

  # F(2n) = F(n)[2F(n+1) − F(n)]
  # F(2n+1) = F(n+1)^2+F(n)^2
  a__				,       a__:	Optional[int]     				=      _fib(n // 2  )
  a__:	List[str]     				=      a * (b * 2 - a)
  a__:	Dict     				=      a * a + b * b
  return (d, c + d) if n % 2 else (c, d)


if __name__ == "__main__":
 lowercase__   			=      int(sys.argv[1])
 print(f"fibonacci({n}) is {fibonacci(n)}")


