




import random
import sys

from . import cryptomath_module as cryptomath

lowercase_		=							(
    r''' !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`'''
    r'''abcdefghijklmnopqrstuvwxyz{|}~'''
)







def  lowerCAmelCase  (	UpperCAmelCase,	UpperCAmelCase,	UpperCAmelCase       )  ->None:






					"""simple docstring"""






					if mode == "encrypt":
										if key_a == 1:
															sys.exit(
															    '''The affine cipher becomes weak when key '''
															    '''A is set to 1. Choose different key'''       )
										if key_b == 0:
															sys.exit(
															    '''The affine cipher becomes weak when key '''
															    '''B is set to 0. Choose different key'''       )
					if key_a < 0 or key_b < 0 or key_b > len(UpperCAmelCase       ) - 1:
										sys.exit(
										    '''Key A must be greater than 0 and key B must '''
										    F'''be between 0 and {len(UpperCAmelCase       ) - 1}.'''       )
					if cryptomath.gcd(UpperCAmelCase,	len(UpperCAmelCase       )       ) != 1:
										sys.exit(
										    F'''Key A {key_a} and the symbol set size {len(UpperCAmelCase       )} '''
										    '''are not relatively prime. Choose a different key.'''       )







def  lowerCAmelCase  (	UpperCAmelCase,	UpperCAmelCase       )  ->str:






					"""simple docstring"""






					__magic_name__   , __magic_name__					:							str		   =							divmod(UpperCAmelCase,	len(UpperCAmelCase       )       )
					check_keys(UpperCAmelCase,	UpperCAmelCase,	'''encrypt'''       )
					__magic_name__					:							Dict		   =							''''''
					for symbol in message:
										if symbol in SYMBOLS:
															__magic_name__					:							Union[str, Any]		   =							SYMBOLS.find(UpperCAmelCase       )
															cipher_text += SYMBOLS[(sym_index * key_a + key_b) % len(UpperCAmelCase       )]
										else:
															cipher_text += symbol
					return cipher_text







def  lowerCAmelCase  (	UpperCAmelCase,	UpperCAmelCase       )  ->str:






					"""simple docstring"""






					__magic_name__   , __magic_name__					:							List[str]		   =							divmod(UpperCAmelCase,	len(UpperCAmelCase       )       )
					check_keys(UpperCAmelCase,	UpperCAmelCase,	'''decrypt'''       )
					__magic_name__					:							Union[str, Any]		   =							''''''
					__magic_name__					:							int		   =							cryptomath.find_mod_inverse(UpperCAmelCase,	len(UpperCAmelCase       )       )
					for symbol in message:
										if symbol in SYMBOLS:
															__magic_name__					:							Optional[Any]		   =							SYMBOLS.find(UpperCAmelCase       )
															plain_text += SYMBOLS[
															    (sym_index - key_b) * mod_inverse_of_key_a % len(UpperCAmelCase       )
															]
										else:
															plain_text += symbol
					return plain_text







def  lowerCAmelCase  (	)  ->int:






					"""simple docstring"""






					while True:
										__magic_name__					:							List[Any]		   =							random.randint(2,	len(UpperCAmelCase       )       )
										__magic_name__					:							int		   =							random.randint(2,	len(UpperCAmelCase       )       )
										if cryptomath.gcd(UpperCAmelCase,	len(UpperCAmelCase       )       ) == 1 and key_b % len(UpperCAmelCase       ) != 0:
															return key_b * len(UpperCAmelCase       ) + key_b







def  lowerCAmelCase  (	)  ->None:






					"""simple docstring"""






					__magic_name__					:							List[Any]		   =							input('''Enter message: '''       ).strip()
					__magic_name__					:							Optional[int]		   =							int(input('''Enter key [2000 - 9000]: '''       ).strip()       )
					__magic_name__					:							List[Any]		   =							input('''Encrypt/Decrypt [E/D]: '''       ).strip().lower()

					if mode.startswith('''e'''       ):
										__magic_name__					:							Any		   =							'''encrypt'''
										__magic_name__					:							Any		   =							encrypt_message(UpperCAmelCase,	UpperCAmelCase       )
					elif mode.startswith('''d'''       ):
										__magic_name__					:							Optional[Any]		   =							'''decrypt'''
										__magic_name__					:							Union[str, Any]		   =							decrypt_message(UpperCAmelCase,	UpperCAmelCase       )
					print(F'''\n{mode.title()}ed text: \n{translated}'''       )


if __name__ == "__main__":
				import doctest

				doctest.testmod()
				# main()









import unittest

import numpy as np

from transformers import is_tf_available
from transformers.testing_utils import require_tf


if is_tf_available():
				import tensorflow as tf

				from transformers.activations_tf import get_tf_activation





@require_tf
class 		A__				(   unittest.TestCase ):






	def  lowercase      (	self						)      ->   Dict:




						"""simple docstring"""






						__magic_name__					:							int		   =							tf.constant([-100, -1.0, -0.1, 0, 0.1, 1.0, 1_0_0.0]						)
						__magic_name__					:							List[str]		   =							get_tf_activation('''gelu'''						)
						__magic_name__					:							str		   =							get_tf_activation('''gelu_10'''						)

						__magic_name__					:							List[str]		   =							gelu(lowerCamelCase						)
						__magic_name__					:							Optional[Any]		   =							geluaa(lowerCamelCase						)

						__magic_name__					:							Optional[int]		   =							tf.where(y_gelu_aa < 1_0.0				,     1.0				,     0.0						)

						self.assertEqual(tf.math.reduce_max(lowerCamelCase						).numpy().item()				,     1_0.0						)
						self.assertTrue(np.allclose(y_gelu * clipped_mask				,     y_gelu_aa * clipped_mask						)						)






	def  lowercase      (	self						)      ->   Dict:




						"""simple docstring"""






						get_tf_activation('''gelu'''						)
						get_tf_activation('''gelu_10'''						)
						get_tf_activation('''gelu_fast'''						)
						get_tf_activation('''gelu_new'''						)
						get_tf_activation('''glu'''						)
						get_tf_activation('''mish'''						)
						get_tf_activation('''quick_gelu'''						)
						get_tf_activation('''relu'''						)
						get_tf_activation('''sigmoid'''						)
						get_tf_activation('''silu'''						)
						get_tf_activation('''swish'''						)
						get_tf_activation('''tanh'''						)
						with self.assertRaises(lowerCamelCase						):
											get_tf_activation('''bogus'''						)
						with self.assertRaises(lowerCamelCase						):
											get_tf_activation(lowerCamelCase						)



