


'''simple docstring'''

import os
import sys
import time

from . import transposition_cipher as trans_cipher



def        SCREAMING_SNAKE_CASE__(		)		->					None:





   '''simple docstring'''







   UpperCamelCase__ 						=						"Prehistoric Men.txt"
   UpperCamelCase__ 						=						"Output.txt"
   UpperCamelCase__ 						=						int(input("Enter key: "   )   )
   UpperCamelCase__ 						=						input("Encrypt/Decrypt [e/d]: "   )

   if not os.path.exists(_UpperCamelCase   ):
      print(F'File {input_file} does not exist. Quitting...'   )
      sys.exit()
   if os.path.exists(_UpperCamelCase   ):
      print(F'Overwrite {output_file}? [y/n]'   )
      UpperCamelCase__ 						=						input("> "   )
      if not response.lower().startswith("y"   ):
         sys.exit()

   UpperCamelCase__ 						=						time.time()
   if mode.lower().startswith("e"   ):
      with open(_UpperCamelCase   ) as f:
         UpperCamelCase__ 						=						f.read()
      UpperCamelCase__ 						=						trans_cipher.encrypt_message(_UpperCamelCase    ,		_UpperCamelCase   )
   elif mode.lower().startswith("d"   ):
      with open(_UpperCamelCase   ) as f:
         UpperCamelCase__ 						=						f.read()
      UpperCamelCase__ 						=						trans_cipher.decrypt_message(_UpperCamelCase    ,		_UpperCamelCase   )

   with open(_UpperCamelCase    ,		"w"   ) as output_obj:
      output_obj.write(_UpperCamelCase   )

   UpperCamelCase__ 						=						round(time.time() - start_time    ,		2   )
   print(("Done (", total_time, "seconds )")   )


if __name__ == "__main__":
       main()



'''simple docstring'''

from __future__ import annotations

import random
from collections.abc import Iterable
from typing import Any, Generic, TypeVar

__lowercase:		Optional[Any]							=     TypeVar("T", bound=bool)







class  UpperCAmelCase (       Generic[T]):

 def __init__( self :	int,					a_ :	T					):





    """simple docstring"""



    UpperCamelCase__ 						=						value
    UpperCamelCase__ 						=						None
    UpperCamelCase__ 						=						None

 @property
 def 		lowercase_						( self :	Dict					):





    """simple docstring"""



    return self._value

 @staticmethod
 def 		lowercase_						( a_ :	RandomizedHeapNode[T] | None,					a_ :	RandomizedHeapNode[T] | None					):





    """simple docstring"""



    if not roota:
       return roota

    if not roota:
       return roota

    if roota.value > roota.value:
       UpperCamelCase__						,		UpperCamelCase__ 						=						roota, roota

    if random.choice([True, False]					):
       UpperCamelCase__						,		UpperCamelCase__ 						=						roota.right, roota.left

    UpperCamelCase__ 						=						RandomizedHeapNode.merge(roota.left,					a_					)

    return roota







class  UpperCAmelCase (       Generic[T]):

 def __init__( self :	List[Any],					a_ :	Iterable[T] | None = ()					):





    """simple docstring"""



    UpperCamelCase__ 						=						None

    if data:
       for item in data:
          self.insert(a_					)

 def 		lowercase_						( self :	Any,					a_ :	T					):





    """simple docstring"""



    UpperCamelCase__ 						=						RandomizedHeapNode.merge(self._root,					RandomizedHeapNode(a_					)					)

 def 		lowercase_						( self :	Any					):





    """simple docstring"""



    UpperCamelCase__ 						=						self.top()

    if self._root is None:
       return None

    UpperCamelCase__ 						=						RandomizedHeapNode.merge(self._root.left,					self._root.right					)

    return result

 def 		lowercase_						( self :	Union[str, Any]					):





    """simple docstring"""



    if not self._root:
       raise IndexError("Can't get top element for the empty heap."					)
    return self._root.value

 def 		lowercase_						( self :	Tuple					):





    """simple docstring"""



    UpperCamelCase__ 						=						None

 def 		lowercase_						( self :	int					):





    """simple docstring"""



    UpperCamelCase__ 						=						[]
    while self:
       result.append(self.pop()					)

    return result

 def __bool__( self :	List[Any]					):





    """simple docstring"""



    return self._root is not None


if __name__ == "__main__":
       import doctest

       doctest.testmod()