COMPLEJIDAD ELIMINARC3

                                                                               //o(1)
    private boolean eliminarC3(NodoBin<T> r){                                   //T=2+MAX(2+3+1,0)+1 = 2+2+3+1+1 = 9
        NodoBin<T> masIzq = this.masIzquierda(r.getDer());                   //4
        if (masIzq!=null){                                                      //2+MAX
            this.eliminar((T) masIzq.getInfo());                                //2
            r.setInfo(masIzq.getInfo());                                    //3
            return (true);                                                      //1
        }
        return (false);                                                         //1
    }
T=2+MAX(2+3+1,0)+1
T=2+2+3+1+1 = 9

T=9

O(1)