




from __future__ import annotations

import random
import string



class 			a_					:





	def __init__(       self			,    SCREAMING_SNAKE_CASE = None			)     ->				None:




				"""simple docstring"""



				SCREAMING_SNAKE_CASE_			=	passcode or self.__passcode_creator()
				SCREAMING_SNAKE_CASE_			=	self.__make_key_list()
				SCREAMING_SNAKE_CASE_			=	self.__make_shift_key()





	def __str__(       self			)     ->				str:




				"""simple docstring"""



				return "".join(self.__passcode			)





	def 	A_(       self			,    SCREAMING_SNAKE_CASE			)     ->				list[int]:




				"""simple docstring"""



				for i in range(1			,    len(lowerCamelCase__			)			,    2			):
							iterlist[i] *= -1
				return iterlist





	def 	A_(       self			)     ->				list[str]:




				"""simple docstring"""



				SCREAMING_SNAKE_CASE_			=	string.ascii_letters + string.digits
				SCREAMING_SNAKE_CASE_			=	[random.choice(lowerCamelCase__			) for _ in range(random.randint(10			,    20			)			)]
				return password





	def 	A_(       self			)     ->				list[str]:




				"""simple docstring"""



				SCREAMING_SNAKE_CASE_			=	(
				    string.ascii_letters + string.digits + string.punctuation + ' \t\n'
				)

				SCREAMING_SNAKE_CASE_			=	[]

				# creates points known as breakpoints to break the key_list_options at those
				# points and pivot each substring
				SCREAMING_SNAKE_CASE_			=	sorted(set(self.__passcode			)			)
				SCREAMING_SNAKE_CASE_			=	[]

				# algorithm for creating a new shuffled list, keys_l, out of key_list_options
				for i in key_list_options:
							temp_list.extend(lowerCamelCase__			)

							# checking breakpoints at which to pivot temporary sublist and add it into
							# keys_l
							if i in breakpoints or i == key_list_options[-1]:
										keys_l.extend(temp_list[::-1]			)
										temp_list.clear()

        # returning a shuffled keys_l to prevent brute force guessing of shift key
				return keys_l





	def 	A_(       self			)     ->				int:




				"""simple docstring"""



				SCREAMING_SNAKE_CASE_			=	sum(self.__neg_pos([ord(lowerCamelCase__			) for x in self.__passcode]			)			)
				return num if num > 0 else len(self.__passcode			)





	def 	A_(       self			,    SCREAMING_SNAKE_CASE			)     ->				str:




				"""simple docstring"""



				SCREAMING_SNAKE_CASE_			=	''

				# decoding shift like Caesar cipher algorithm implementing negative shift or
				# reverse shift or left shift
				for i in encoded_message:
							SCREAMING_SNAKE_CASE_			=	self.__key_list.index(lowerCamelCase__			)
							decoded_message += self.__key_list[
							    (position - self.__shift_key) % -len(self.__key_list			)
							]

				return decoded_message





	def 	A_(       self			,    SCREAMING_SNAKE_CASE			)     ->				str:




				"""simple docstring"""



				SCREAMING_SNAKE_CASE_			=	''

				# encoding shift like Caesar cipher algorithm implementing positive shift or
				# forward shift or right shift
				for i in plaintext:
							SCREAMING_SNAKE_CASE_			=	self.__key_list.index(lowerCamelCase__			)
							encoded_message += self.__key_list[
							    (position + self.__shift_key) % len(self.__key_list			)
							]

				return encoded_message




def lowercase						(     SCREAMING_SNAKE_CASE = "Hello, this is a modified Caesar cipher"   ) ->       Optional[Any]:


			'''simple docstring'''







			SCREAMING_SNAKE_CASE_			=	ShuffledShiftCipher()
			return cipa.decrypt(cipa.encrypt(lowercase__   )   )


if __name__ == "__main__":
				import doctest

				doctest.testmod()






from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available, is_vision_available


SCREAMING_SNAKE_CASE__    :    List[Any]								=					{"configuration_detr": ["DETR_PRETRAINED_CONFIG_ARCHIVE_MAP", "DetrConfig", "DetrOnnxConfig"]}

try:
				if not is_vision_available():
								raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
				pass
else:
				SCREAMING_SNAKE_CASE__    :    int								=					["DetrFeatureExtractor"]
				SCREAMING_SNAKE_CASE__    :    Any								=					["DetrImageProcessor"]

try:
				if not is_torch_available():
								raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
				pass
else:
				SCREAMING_SNAKE_CASE__    :    List[Any]								=					[
				    "DETR_PRETRAINED_MODEL_ARCHIVE_LIST",
				    "DetrForObjectDetection",
				    "DetrForSegmentation",
				    "DetrModel",
				    "DetrPreTrainedModel",
				]


if TYPE_CHECKING:
				from .configuration_detr import DETR_PRETRAINED_CONFIG_ARCHIVE_MAP, DetrConfig, DetrOnnxConfig

				try:
								if not is_vision_available():
												raise OptionalDependencyNotAvailable()
				except OptionalDependencyNotAvailable:
								pass
				else:
								from .feature_extraction_detr import DetrFeatureExtractor
								from .image_processing_detr import DetrImageProcessor

				try:
								if not is_torch_available():
												raise OptionalDependencyNotAvailable()
				except OptionalDependencyNotAvailable:
								pass
				else:
								from .modeling_detr import (
								    DETR_PRETRAINED_MODEL_ARCHIVE_LIST,
								    DetrForObjectDetection,
								    DetrForSegmentation,
								    DetrModel,
								    DetrPreTrainedModel,
								)

else:
				import sys

				SCREAMING_SNAKE_CASE__    :    Tuple								=					_LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)
