


import unittest

from transformers import load_tool

from .test_tools_common import ToolTesterMixin


snake_case							:       Optional[int]     			=      """
Hugging Face was founded in 2016 by French entrepreneurs Clément Delangue, Julien Chaumond, and Thomas Wolf originally as a company that developed a chatbot app targeted at teenagers.[2] After open-sourcing the model behind the chatbot, the company pivoted to focus on being a platform for machine learning.

In March 2021, Hugging Face raised $40 million in a Series B funding round.[3]

On April 28, 2021, the company launched the BigScience Research Workshop in collaboration with several other research groups to release an open large language model.[4] In 2022, the workshop concluded with the announcement of BLOOM, a multilingual large language model with 176 billion parameters.[5]
"""







class        snake_case_   (unittest.TestCase	,						snake_case__      ):
					def  lowerCamelCase__(      self   :int      )					->    int:
												a__             =     load_tool('text-question-answering'      )
												self.tool.setup()
												a__             =     load_tool('text-question-answering'			,remote=__snake_case      )
					def  lowerCamelCase__(      self   :List[Any]      )					->    Optional[Any]:
												a__             =     self.tool(__snake_case			,'What did Hugging Face do in April 2021?'      )
												self.assertEqual(__snake_case			,'launched the BigScience Research Workshop'      )
					def  lowerCamelCase__(      self   :int      )					->    Optional[Any]:
												a__             =     self.remote_tool(__snake_case			,'What did Hugging Face do in April 2021?'      )
												self.assertEqual(__snake_case			,'launched the BigScience Research Workshop'      )
					def  lowerCamelCase__(      self   :int      )					->    List[Any]:
												a__             =     self.tool(text=__snake_case			,question='What did Hugging Face do in April 2021?'      )
												self.assertEqual(__snake_case			,'launched the BigScience Research Workshop'      )



					def  lowerCamelCase__(      self   :Tuple      )					->    Optional[int]:
												a__             =     self.remote_tool(text=__snake_case			,question='What did Hugging Face do in April 2021?'      )
												self.assertEqual(__snake_case			,'launched the BigScience Research Workshop'      )





'''simple docstring'''




def 	UpperCamelCase_							(					_UpperCAmelCase  :      int			,	_UpperCAmelCase  :      int    )    ->    int:


       """simple docstring"""







       _UpperCAmelCase     :  List[str]							      =    1  # To kept the Calculated Value
       # Since C(n, k) = C(n, n-k)
       if k > (n - k):
              _UpperCAmelCase     :  Any							      =    n - k
       # Calculate C(n,k)
       for i in range(_UpperCAmelCase    ):
              result *= n - i
              result //= i + 1
       return result

def 	UpperCamelCase_							(					_UpperCAmelCase  :      int    )    ->    int:


       """simple docstring"""







       return binomial_coefficient(2 * node_count			,	_UpperCAmelCase    ) // (node_count + 1)

def 	UpperCamelCase_							(					_UpperCAmelCase  :      int    )    ->    int:


       """simple docstring"""







       if n < 0:
              raise ValueError("factorial() not defined for negative values"    )
       _UpperCAmelCase     :  List[str]							      =    1
       for i in range(1			,	n + 1    ):
              result *= i
       return result

def 	UpperCamelCase_							(					_UpperCAmelCase  :      int    )    ->    int:


       """simple docstring"""







       return catalan_number(_UpperCAmelCase    ) * factorial(_UpperCAmelCase    )


if __name__ == "__main__":
  __SCREAMING_SNAKE_CASE       :     Dict     =  int(input("""Enter the number of nodes: """).strip() or 0)
  if node_count <= 0:
    raise ValueError("""We need some nodes to work with.""")
  print(
      F'Given {node_count} nodes, there are {binary_tree_count(node_count)} '
      F'binary trees and {catalan_number(node_count)} binary search trees.'
  )

