


'''simple docstring'''



def       UpperCAmelCase__ (     UpperCAmelCase_   :    str				,   UpperCAmelCase_   :    str				,   UpperCAmelCase_   :    int				,   UpperCAmelCase_   :    int				,   UpperCAmelCase_   :    int				,   UpperCAmelCase_   :    int				,   )					->		tuple[list[list[int]], list[list[str]]]:
     __lowerCamelCase       :     Union[str, Any]        =		list(UpperCAmelCase_							)
     __lowerCamelCase       :     List[Any]        =		list(UpperCAmelCase_							)
     __lowerCamelCase       :     Any        =		len(UpperCAmelCase_							)
     __lowerCamelCase       :     Optional[Any]        =		len(UpperCAmelCase_							)

     __lowerCamelCase       :     Union[str, Any]        =		[
         [0 for _ in range(len_destination_seq + 1							)] for _ in range(len_source_seq + 1							)
     ]
     __lowerCamelCase       :     Any        =		[
         ['0' for _ in range(len_destination_seq + 1							)] for _ in range(len_source_seq + 1							)
     ]

     for i in range(1				,   len_source_seq + 1							):
          __lowerCamelCase       :     Optional[Any]        =		i * delete_cost
          __lowerCamelCase       :     Tuple        =		F'D{source_seq[i - 1]:c}'

     for i in range(1				,   len_destination_seq + 1							):
          __lowerCamelCase       :     Optional[int]        =		i * insert_cost
          __lowerCamelCase       :     Dict        =		F'I{destination_seq[i - 1]:c}'

     for i in range(1				,   len_source_seq + 1							):
          for j in range(1				,   len_destination_seq + 1							):
               if source_seq[i - 1] == destination_seq[j - 1]:
                    __lowerCamelCase       :     int        =		costs[i - 1][j - 1] + copy_cost
                    __lowerCamelCase       :     int        =		F'C{source_seq[i - 1]:c}'
               else:
                    __lowerCamelCase       :     Dict        =		costs[i - 1][j - 1] + replace_cost
                    __lowerCamelCase       :     Optional[Any]        =		F'R{source_seq[i - 1]:c}' + str(destination_seq[j - 1]							)

               if costs[i - 1][j] + delete_cost < costs[i][j]:
                    __lowerCamelCase       :     Optional[int]        =		costs[i - 1][j] + delete_cost
                    __lowerCamelCase       :     Any        =		F'D{source_seq[i - 1]:c}'

               if costs[i][j - 1] + insert_cost < costs[i][j]:
                    __lowerCamelCase       :     Dict        =		costs[i][j - 1] + insert_cost
                    __lowerCamelCase       :     Any        =		F'I{destination_seq[j - 1]:c}'

     return costs, ops



def       UpperCAmelCase__ (     UpperCAmelCase_   :    list[list[str]]				,   UpperCAmelCase_   :    int				,   UpperCAmelCase_   :    int							)					->		list[str]:
     if i == 0 and j == 0:
          return []
     else:
          if ops[i][j][0] == "C" or ops[i][j][0] == "R":
               __lowerCamelCase       :     Optional[Any]        =		assemble_transformation(UpperCAmelCase_				,   i - 1				,   j - 1							)
               seq.append(ops[i][j]							)
               return seq
          elif ops[i][j][0] == "D":
               __lowerCamelCase       :     Optional[int]        =		assemble_transformation(UpperCAmelCase_				,   i - 1				,   UpperCAmelCase_							)
               seq.append(ops[i][j]							)
               return seq
          else:
               __lowerCamelCase       :     Optional[Any]        =		assemble_transformation(UpperCAmelCase_				,   UpperCAmelCase_				,   j - 1							)
               seq.append(ops[i][j]							)
               return seq


if __name__ == "__main__":
      A__						, A__		: str												=  compute_transform_tables("""Python""", """Algorithms""", -1, 1, 2, 2)

      A__		: Union[str, Any]												=  len(operations)
      A__		: Optional[Any]												=  len(operations[0])
      A__		: Optional[Any]												=  assemble_transformation(operations, m - 1, n - 1)

      A__		: int												=  list("""Python""")
      A__		: Any												=  0
      A__		: Union[str, Any]												=  0

      with open("""min_cost.txt""", """w""") as file:
            for op in sequence:
                  print("""""".join(string))

                  if op[0] == "C":
                        file.write("""%-16s""" % """Copy %c""" % op[1])
                        file.write("""\t\t\t""" + """""".join(string))
                        file.write("""\r\n""")

                        cost -= 1
                  elif op[0] == "R":
                        A__		: Union[str, Any]												=  op[2]

                        file.write("""%-16s""" % ("""Replace %c""" % op[1] + """ with """ + str(op[2])))
                        file.write("""\t\t""" + """""".join(string))
                        file.write("""\r\n""")

                        cost += 1
                  elif op[0] == "D":
                        string.pop(i)

                        file.write("""%-16s""" % """Delete %c""" % op[1])
                        file.write("""\t\t\t""" + """""".join(string))
                        file.write("""\r\n""")

                        cost += 2
                  else:
                        string.insert(i, op[1])

                        file.write("""%-16s""" % """Insert %c""" % op[1])
                        file.write("""\t\t\t""" + """""".join(string))
                        file.write("""\r\n""")

                        cost += 2

                  i += 1

            print("""""".join(string))
            print("""Cost: """, cost)

            file.write("""\r\nMinimum cost: """ + str(cost))










'''simple docstring'''



from typing import Literal

A__		: Tuple												=  """ABCDEFGHIJKLMNOPQRSTUVWXYZ"""



def       UpperCAmelCase__ (     UpperCAmelCase_   :    str				,   UpperCAmelCase_   :    str				,   UpperCAmelCase_   :    Literal["encrypt", "decrypt"]							)					->		str:
     __lowerCamelCase       :     Dict        =		LETTERS if mode == 'decrypt' else key
     __lowerCamelCase       :     Tuple        =		key if mode == 'decrypt' else LETTERS
     __lowerCamelCase       :     Optional[int]        =		''
     # loop through each symbol in the message
     for symbol in message:
          if symbol.upper() in chars_a:
               # encrypt/decrypt the symbol
               __lowerCamelCase       :     Optional[int]        =		chars_a.find(symbol.upper()							)
               if symbol.isupper():
                    translated += chars_b[sym_index].upper()
               else:
                    translated += chars_b[sym_index].lower()
          else:
               # symbol is not in LETTERS, just add it
               translated += symbol
     return translated



def       UpperCAmelCase__ (     UpperCAmelCase_   :    str				,   UpperCAmelCase_   :    str							)					->		str:
     return translate_message(UpperCAmelCase_				,   UpperCAmelCase_				,   'encrypt'							)



def       UpperCAmelCase__ (     UpperCAmelCase_   :    str				,   UpperCAmelCase_   :    str							)					->		str:
     return translate_message(UpperCAmelCase_				,   UpperCAmelCase_				,   'decrypt'							)



def       UpperCAmelCase__ (     )					->		None:
     __lowerCamelCase       :     Dict        =		'Hello World'
     __lowerCamelCase       :     str        =		'QWERTYUIOPASDFGHJKLZXCVBNM'
     __lowerCamelCase       :     Any        =		'decrypt'  # set to 'encrypt' or 'decrypt'

     if mode == "encrypt":
          __lowerCamelCase       :     Optional[int]        =		encrypt_message(UpperCAmelCase_				,   UpperCAmelCase_							)
     elif mode == "decrypt":
          __lowerCamelCase       :     List[str]        =		decrypt_message(UpperCAmelCase_				,   UpperCAmelCase_							)
     print(F'Using the key {key}, the {mode}ed message is: {translated}'							)


if __name__ == "__main__":
      import doctest

      doctest.testmod()
      main()






