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#include <iostream>
#include <algorithm>
using namespace std;
int a[500002];
int Partition(int l, int r)
{
int i;
int pind=(l+r)/2;
int p=a[pind];
int j=l-1;
for(i=l;i<=r;i++)
{
if(a[i]<p)
{
swap(a[i],a[++j]);
if(j==pind) pind=i;
}
}
swap(a[pind],a[j+1]);
return j+1;
}
void quicksort(int l, int r)
{
if(l<r)
{
int p=Partition(l,r);
quicksort(l,p-1);
quicksort(p+1,r);
}
}
int main()
{
int i;
freopen("algsort.in","r",stdin);
freopen("algsort.out","w",stdout);
int n;
cin>>n;
for(i=0;i<n;i++)
scanf("%d",&a[i]);
quicksort(0,n-1);
printf("\n");
for(i=0;i<n;i++)
printf(" %d ",a[i]);
}