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#include <fstream>
using namespace std;
int v[1000];
int partitionare(int l,int r)
{
int p=v[r];
int i=l;
while (v[i]<=p && i<r)
{
i++;
}
for (int c=i; c<r; c++)
{
if (v[c]<=p)
{
swap(v[c],v[i]);
i++;
}
}
swap(v[i],v[r]);
return i;
}
void qsort(int l,int r)
{
if (r-l<1)
{
return;
}
int p=partitionare(l,r);
qsort(l,p-1);
qsort(p+1,r);
}
int main()
{
int n,i;
ifstream fin("algsort.in");
ofstream fout("algsort.out");
fin>>n;
v[n+1]=-1;
for (i=1; i<=n; i++)
fin>>v[i];
qsort(1,n);
for (i=1; i<=n; i++)
fout<<v[i]<<" ";
fin.close();
fout.close();
return 0;
}