#include
using namespace std;
int getIndex(vector& array,int low,int high){
int tem = array[low];
while(low=tem){
high--;
}
array[low] = array[high];
while(low& array,int low,int high){
if(low arr{49, 38, 65, 97, 23, 22, 76, 1, 5, 8, 2, 0, -1, 22};
quick(arr,0,arr.size()-1);
for(int i=0;i