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Daboposki

recEuler

May 19th, 2019
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  1. def recEuler(lista, principio, fin):
  2. recorrido = [principio]
  3. return recEulerInm(recorrido, lista, fin)
  4. def recEulerInm(recorrido, lista, fin):
  5. if fin==recorrido[-1] and len(lista)==0:
  6. return recorrido
  7. else:
  8. i = 0
  9. while i<len(lista):
  10. if(recorrido[-1]==lista[i][0] or recorrido[-1]==lista[i][1]):
  11. aux = lista[i]
  12. lista.remove(aux)
  13. if(aux[0]==recorrido[-1]):
  14. recorrido.append(aux[1])
  15. return recEulerInm(recorrido,lista, fin)
  16. recorrido.remove(recorrido[-1])
  17. elif (aux[1]==recorrido[-1]):
  18. recorrido.append(aux[0])
  19. return recEulerInm(recorrido,lista, fin)
  20. recorrido.remove(recorrido[-1])
  21. lista.insert(i,aux)
  22. i = i + 1
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