import string


class Steckerbrett:
    def __init__(self):
        pass


class Walzen:
    def __init__(self):
        pass


class Enigma:
    def __init__(self):
        pass

    def cipher(self, message):
        pass
import string


class Steckerbrett:
    def __init__(self):
        pass


class Umkehrwalze:
    def __init__(self, wiring):
        self.wiring = wiring

    def encode(self, letter):
        return self.wiring[string.ascii_uppercase.index(letter)]


class Walzen:
    def __init__(self):
        pass


class Enigma:
    def __init__(self):
        pass

    def cipher(self, message):
        pass
Create class for the reflectors
Create class for the reflectors

  import string
  
  
  class Steckerbrett:
      def __init__(self):
          pass
+ 
+ 
+ class Umkehrwalze:
+     def __init__(self, wiring):
+         self.wiring = wiring
+ 
+     def encode(self, letter):
+         return self.wiring[string.ascii_uppercase.index(letter)]
  
  
  class Walzen:
      def __init__(self):
          pass
  
  
  class Enigma:
      def __init__(self):
          pass
  
      def cipher(self, message):
          pass
Create class for the reflectors
## Code Before:
import string


class Steckerbrett:
    def __init__(self):
        pass


class Walzen:
    def __init__(self):
        pass


class Enigma:
    def __init__(self):
        pass

    def cipher(self, message):
        pass
## Instruction:
Create class for the reflectors
## Code After:
import string


class Steckerbrett:
    def __init__(self):
        pass


class Umkehrwalze:
    def __init__(self, wiring):
        self.wiring = wiring

    def encode(self, letter):
        return self.wiring[string.ascii_uppercase.index(letter)]


class Walzen:
    def __init__(self):
        pass


class Enigma:
    def __init__(self):
        pass

    def cipher(self, message):
        pass