fork download
  1. napis = input()
  2. TakNie = "TAK"
  3. jaka = napis[0]
  4. for i in range(0, len(napis)):
  5. if jaka == napis[i]:
  6. TakNie = "TAK"
  7. else:
  8. TakNie = "NIE"
  9. jaka = napis[i]
  10. print(TakNie)
Success #stdin #stdout 0.12s 14128KB
stdin
abrakadabra
stdout
NIE