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Avdluna

unico

Dec 14th, 2016
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Python 0.40 KB | None | 0 0
  1. # coding: utf-8
  2. # Único
  3. # Amanda Luna [116210896] / UFCG
  4.  
  5. def unico(palavra) :
  6.    
  7.     strv = ""
  8.    
  9.     for i in range(len(palavra)-1) :
  10.         if palavra[i] != palavra[i+1] :
  11.             strv += palavra[i]
  12.            
  13.     if palavra[len(palavra)-1] == palavra[len(palavra)-2] :
  14.         strv += palavra[len(palavra)-1]
  15.            
  16.     return strv
  17.    
  18. palavra = "aa***xxxzzb+++"
  19. unico(palavra)
  20. assert unico("aa***xxxzzb+++") == "a*xzb+"
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