COMPLEJIDAD ELIMINARABB

                                                                                //O(1)
    private NodoBin<T> eliminarABB(NodoBin<T> r, T x){                          //T=1+max(1,0)+5+1+max(3, 5+max(3+2+2+2+3, 1+2+max(1,1)))+1 = 1+1+6+5+12+1 = 26
        if (r==null)                                                            //1+max
                return null;//<--Dato no encontrado                             //1
        int compara=((Comparable)r.getInfo()).compareTo(x);                   //5
        if(compara>0)                                                           //1+max
                r.setIzq(eliminarABB(r.getIzq(), x));                       //3
        else
            if(compara<0)                                                       //1+max
                    r.setDer(eliminarABB(r.getDer(), x));                   //3
            else{
                if(r.getIzq()!=null && r.getDer()!=null){                       //5+max
                     NodoBin<T> cambiar=this.masIzquierda(r.getDer());        //3
                     T aux=cambiar.getInfo();                                   //2
                     cambiar.setInfo(r.getInfo());                          //2
                     r.setInfo(aux);                                        //2
                     r.setDer(eliminarABB(r.getDer(),x));                   //3
                    }
                else{
                    r=(r.getIzq()!=null)? r.getIzq():r.getDer();                //1+2+max(1,1)
                 }
            }
        return r;                                                               //1
    }
T=1+max(1,0)+5+1+max(3, 5+max(3+2+2+2+3, 1+2+max(1,1)))+1
T=1+1+6+5+12+1 = 26

T=26

O(1)