1. elemento duplicado

    Closed
    #161224877 0 0 1 0

  2. Elemento duplicado

    Closed
    #161224856 0 0 1 0

  3. cambio de dirección

    Closed
    #161074634 0 1 0 0

  4. cambio de dirección

    Closed
    #161074438 0 1 0 0