#include<stdio.h>
#include<stdlib.h>
#include"vectordinamico.h"
unsigned long choose_pivot(unsigned long i, unsigned long j){
    return((i+j)/2);
}
void quicksort(vectorP *pvector, unsigned long beg, unsigned long end){
    if(end>beg+1){
        TELEMENTO piv= recuperar(*pvector,beg);
        unsigned long l= beg+1,r=end;
        while(l<r){
            if(recuperar(*pvector,l)<=piv)
                l++;
            else{
                r--;
                swap(pvector,l,r);
            }
        }
        l--;
        swap(pvector,l,beg);
        quicksort(pvector,beg,l);
        quicksort(pvector,r,end);
    }
}