



_lowercase		:				Optional[Any]      		="ABCDEFGHIJKLMNOPQRSTUVWXYZ"

def      lowerCAmelCase_					(  )							->	None:







			"""simple docstring"""
			a__       :						int							=  input("""Enter message: """)
			a__       :						Optional[int]							=  input("""Enter key [alphanumeric]: """)
			a__       :						int							=  input("""Encrypt/Decrypt [e/d]: """)

			if mode.lower().startswith("""e"""):
						a__       :						Optional[int]							=  """encrypt"""
						a__       :						Union[str, Any]							=  encrypt_message(_lowercase						,       _lowercase)
			elif mode.lower().startswith("""d"""):
						a__       :						str							=  """decrypt"""
						a__       :						Dict							=  decrypt_message(_lowercase						,       _lowercase)

			print(F'''\n{mode.title()}ed message:''')
			print(_lowercase)

def      lowerCAmelCase_					(  _lowercase    :       str						,       _lowercase    :       str)							->	str:







			"""simple docstring"""
			return translate_message(_lowercase						,       _lowercase						,       """encrypt""")

def      lowerCAmelCase_					(  _lowercase    :       str						,       _lowercase    :       str)							->	str:







			"""simple docstring"""
			return translate_message(_lowercase						,       _lowercase						,       """decrypt""")

def      lowerCAmelCase_					(  _lowercase    :       str						,       _lowercase    :       str						,       _lowercase    :       str)							->	str:







			"""simple docstring"""
			a__       :						int							=  []
			a__       :						Optional[int]							=  0
			a__       :						List[Any]							=  key.upper()

			for symbol in message:
						a__       :						List[Any]							=  LETTERS.find(symbol.upper())
						if num != -1:
									if mode == "encrypt":
												num += LETTERS.find(key[key_index])
									elif mode == "decrypt":
												num -= LETTERS.find(key[key_index])

									num %= len(_lowercase)

									if symbol.isupper():
												translated.append(LETTERS[num])
									elif symbol.islower():
												translated.append(LETTERS[num].lower())

									key_index += 1
									if key_index == len(_lowercase):
												a__       :						str							=  0
						else:
									translated.append(_lowercase)
			return "".join(_lowercase)


if __name__ == "__main__":
		main()









from typing import TYPE_CHECKING

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


_lowercase		:				int      		={
    "configuration_longt5": ["LONGT5_PRETRAINED_CONFIG_ARCHIVE_MAP", "LongT5Config", "LongT5OnnxConfig"],
}

try:
		if not is_torch_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		_lowercase		:				Optional[Any]      		=[
		    "LONGT5_PRETRAINED_MODEL_ARCHIVE_LIST",
		    "LongT5EncoderModel",
		    "LongT5ForConditionalGeneration",
		    "LongT5Model",
		    "LongT5PreTrainedModel",
		]

try:
		if not is_flax_available():
				raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
		pass
else:
		_lowercase		:				List[Any]      		=[
		    "FlaxLongT5ForConditionalGeneration",
		    "FlaxLongT5Model",
		    "FlaxLongT5PreTrainedModel",
		]


if TYPE_CHECKING:
		from .configuration_longta import LONGT5_PRETRAINED_CONFIG_ARCHIVE_MAP, LongTaConfig, LongTaOnnxConfig

		try:
				if not is_torch_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .modeling_longta import (
				    LONGT5_PRETRAINED_MODEL_ARCHIVE_LIST,
				    LongTaEncoderModel,
				    LongTaForConditionalGeneration,
				    LongTaModel,
				    LongTaPreTrainedModel,
				)

		try:
				if not is_flax_available():
						raise OptionalDependencyNotAvailable()
		except OptionalDependencyNotAvailable:
				pass
		else:
				from .modeling_flax_longta import (
				    FlaxLongTaForConditionalGeneration,
				    FlaxLongTaModel,
				    FlaxLongTaPreTrainedModel,
				)


else:
		import sys

		_lowercase		:				Any      		=_LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)




