
import unittest

from transformers.utils.backbone_utils import (
    BackboneMixin,
    get_aligned_output_features_output_indices,
    verify_out_features_out_indices,
)


class 			lowercase_		(      unittest.TestCase       ):


       def 	_snake_case				(    self				)						->    List[Any]:
              SCREAMING_SNAKE_CASE_							:				Optional[Any]		=['''a''', '''b''', '''c''']

              # Defaults to last layer if both are None
              SCREAMING_SNAKE_CASE_	,     SCREAMING_SNAKE_CASE_							:				Tuple		=get_aligned_output_features_output_indices(__A						,       __A						,       __A				)
              self.assertEqual(__A						,       ['''c''']				)
              self.assertEqual(__A						,       [2]				)

              # Out indices set to match out features
              SCREAMING_SNAKE_CASE_	,     SCREAMING_SNAKE_CASE_							:				int		=get_aligned_output_features_output_indices(['''a''', '''c''']						,       __A						,       __A				)
              self.assertEqual(__A						,       ['''a''', '''c''']				)
              self.assertEqual(__A						,       [0, 2]				)

              # Out features set to match out indices
              SCREAMING_SNAKE_CASE_	,     SCREAMING_SNAKE_CASE_							:				Dict		=get_aligned_output_features_output_indices(__A						,       [0, 2]						,       __A				)
              self.assertEqual(__A						,       ['''a''', '''c''']				)
              self.assertEqual(__A						,       [0, 2]				)

              # Out features selected from negative indices
              SCREAMING_SNAKE_CASE_	,     SCREAMING_SNAKE_CASE_							:				Dict		=get_aligned_output_features_output_indices(__A						,       [-3, -1]						,       __A				)
              self.assertEqual(__A						,       ['''a''', '''c''']				)
              self.assertEqual(__A						,       [-3, -1]				)


       def 	_snake_case				(    self				)						->    Optional[Any]:
              # Stage names must be set
              with self.assertRaises(__A				):
                     verify_out_features_out_indices(['''a''', '''b''']						,       (0, 1)						,       __A				)

              # Out features must be a list
              with self.assertRaises(__A				):
                     verify_out_features_out_indices(('''a''', '''b''')						,       (0, 1)						,       ['''a''', '''b''']				)

              # Out features must be a subset of stage names
              with self.assertRaises(__A				):
                     verify_out_features_out_indices(['''a''', '''b''']						,       (0, 1)						,       ['''a''']				)

              # Out indices must be a list or tuple
              with self.assertRaises(__A				):
                     verify_out_features_out_indices(__A						,       0						,       ['''a''', '''b''']				)

              # Out indices must be a subset of stage names
              with self.assertRaises(__A				):
                     verify_out_features_out_indices(__A						,       (0, 1)						,       ['''a''']				)

              # Out features and out indices must be the same length
              with self.assertRaises(__A				):
                     verify_out_features_out_indices(['''a''', '''b''']						,       (0,)						,       ['''a''', '''b''', '''c''']				)

              # Out features should match out indices
              with self.assertRaises(__A				):
                     verify_out_features_out_indices(['''a''', '''b''']						,       (0, 2)						,       ['''a''', '''b''', '''c''']				)

              # Out features and out indices should be in order
              with self.assertRaises(__A				):
                     verify_out_features_out_indices(['''b''', '''a''']						,       (0, 1)						,       ['''a''', '''b''']				)

              # Check passes with valid inputs
              verify_out_features_out_indices(['''a''', '''b''', '''d''']						,       (0, 1, -1)						,       ['''a''', '''b''', '''c''', '''d''']				)





       def 	_snake_case				(    self				)						->    Optional[Any]:
              SCREAMING_SNAKE_CASE_							:				Optional[int]		=BackboneMixin()

              SCREAMING_SNAKE_CASE_							:				List[str]		=['''a''', '''b''', '''c''']
              SCREAMING_SNAKE_CASE_							:				List[str]		=['''a''', '''c''']
              SCREAMING_SNAKE_CASE_							:				List[Any]		=[0, 2]

              # Check that the output features and indices are set correctly
              self.assertEqual(backbone.out_features						,       ['''a''', '''c''']				)
              self.assertEqual(backbone.out_indices						,       [0, 2]				)

              # Check out features and indices are updated correctly
              SCREAMING_SNAKE_CASE_							:				str		=['''a''', '''b''']
              self.assertEqual(backbone.out_features						,       ['''a''', '''b''']				)
              self.assertEqual(backbone.out_indices						,       [0, 1]				)

              SCREAMING_SNAKE_CASE_							:				List[Any]		=[-3, -1]
              self.assertEqual(backbone.out_features						,       ['''a''', '''c''']				)
              self.assertEqual(backbone.out_indices						,       [-3, -1]				)


import secrets
from random import shuffle
from string import ascii_letters, ascii_lowercase, ascii_uppercase, digits, punctuation
def 							SCREAMING_SNAKE_CASE_	(					UpperCAmelCase_	:     int = 8				)			->						str:
       SCREAMING_SNAKE_CASE_							:				str		=ascii_letters + digits + punctuation
       return "".join(secrets.choice(UpperCAmelCase_				) for _ in range(UpperCAmelCase_				)				)
def 							SCREAMING_SNAKE_CASE_	(					UpperCAmelCase_	:     str			,							UpperCAmelCase_	:     int				)			->						str:
       # Password Generator = full boot with random_number, random_letters, and
       # random_character FUNCTIONS
       # Put your code here...
       i -= len(UpperCAmelCase_				)
       SCREAMING_SNAKE_CASE_							:				Any		=i // 3
       SCREAMING_SNAKE_CASE_							:				Optional[Any]		=i % 3
       # chars = chars_incl + random_letters(ascii_letters, i / 3 + remainder) +
       #     random_number(digits, i / 3) + random_characters(punctuation, i / 3)
       SCREAMING_SNAKE_CASE_							:				int		=(
           chars_incl
           + random(UpperCAmelCase_			,							quotient + remainder				)
           + random(UpperCAmelCase_			,							UpperCAmelCase_				)
           + random(UpperCAmelCase_			,							UpperCAmelCase_				)
       )
       SCREAMING_SNAKE_CASE_							:				Optional[int]		=list(UpperCAmelCase_				)
       shuffle(UpperCAmelCase_				)
       return "".join(UpperCAmelCase_				)

       # random is a generalised function for letters, characters and numbers
def 							SCREAMING_SNAKE_CASE_	(					UpperCAmelCase_	:     str			,							UpperCAmelCase_	:     int				)			->						str:
       return "".join(secrets.choice(UpperCAmelCase_				) for _ in range(UpperCAmelCase_				)				)
def 							SCREAMING_SNAKE_CASE_	(					UpperCAmelCase_	:     Tuple			,							UpperCAmelCase_	:     Tuple				)			->						Optional[int]:
       pass  # Put your code here...
def 							SCREAMING_SNAKE_CASE_	(					UpperCAmelCase_	:     Optional[Any]			,							UpperCAmelCase_	:     Tuple				)			->						Dict:
       pass  # Put your code here...
def 							SCREAMING_SNAKE_CASE_	(					UpperCAmelCase_	:     Dict			,							UpperCAmelCase_	:     List[str]				)			->						Optional[int]:
       pass  # Put your code here...
def 							SCREAMING_SNAKE_CASE_	(					UpperCAmelCase_	:     str			,							UpperCAmelCase_	:     int = 8				)			->						bool:

       if len(UpperCAmelCase_				) < min_length:
              # Your Password must be at least 8 characters long
              return False

       SCREAMING_SNAKE_CASE_							:				List[str]		=any(char in ascii_uppercase for char in password				)
       SCREAMING_SNAKE_CASE_							:				Union[str, Any]		=any(char in ascii_lowercase for char in password				)
       SCREAMING_SNAKE_CASE_							:				List[Any]		=any(char in digits for char in password				)
       SCREAMING_SNAKE_CASE_							:				str		=any(char in punctuation for char in password				)

       return upper and lower and num and spec_char
       # Passwords should contain UPPERCASE, lowerase
       # numbers, and special characters
def 							SCREAMING_SNAKE_CASE_	(					)			->						Optional[int]:
       SCREAMING_SNAKE_CASE_							:				Any		=int(input('''Please indicate the max length of your password: '''				).strip()				)
       SCREAMING_SNAKE_CASE_							:				Any		=input(
           '''Please indicate the characters that must be in your password: '''				).strip()
       print('''Password generated:'''			,							password_generator(UpperCAmelCase_				)				)
       print(
           '''Alternative Password generated:'''			,							alternative_password_generator(UpperCAmelCase_			,							UpperCAmelCase_				)			,							)
       print('''[If you are thinking of using this passsword, You better save it.]'''				)


if __name__ == "__main__":
 main()
