code: def encode(plaintext, code):
      "Encodes text, using a code which is a permutation of the alphabet."
      from string import maketrans
      trans = maketrans(alphabet + alphabet.upper(), code + code.upper())
      return plaintext.translate(transf encode(plaintext, code):
      "Encodes text, using a code which is a permutation of the alphabet."
      from string import maketrans
      trans = maketrans(alphabet + alphabet.upper(), code + code.upper())
      return plaintext.translate(trans)
docs: Encodes text, using a code which is a permutation of the alphabet.