V key = ‘]kYV}(!7P$n5_0i R:?jOWtF/=-pe'AD&@r6%ZXs"v*N[#wSl9zq2^+g;LoB`aGh{3.HIu4fbK)mU8|dMET><,Qc\C1yxJ’

F encode(s)
   V r = ‘’
   L(c) s
      r ‘’= :key[c.code - 32]
   R r

F decode(s)
   V r = ‘’
   L(c) s
      r ‘’= Char(code' :key.index(c) + 32)
   R r

V s = ‘The quick brown fox jumps over the lazy dog, who barks VERY loudly!’
V enc = encode(s)
print(‘Encoded:  ’enc)
print(‘Decoded:  ’decode(enc))