





def     lowercase__       (       __lowercase						:  float					)			->				int:



       """simple docstring"""






       if num < 0:
              return -1
       return 1 if num else 0
def     lowercase__       (       )			->				None:



       """simple docstring"""






       assert signum(5					) == 1
       assert signum(-5					) == -1
       assert signum(0					) == 0


if __name__ == "__main__":
    print(signum(12))
    print(signum(-12))
    print(signum(0))







'''simple docstring'''
a__							:							int			='''
# Transformers installation
! pip install transformers datasets evaluate
# To install from source instead of the last release, comment the command above and uncomment the following one.
# ! pip install git+https://github.com/huggingface/transformers.git
'''

a__							:							List[Any]			=[{'''type''': '''code''', '''content''': INSTALL_CONTENT}]
a__							:							Dict			={
    '''{processor_class}''': '''FakeProcessorClass''',
    '''{model_class}''': '''FakeModelClass''',
    '''{object_class}''': '''FakeObjectClass''',
}
