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#include <fstream>
using namespace std;
ifstream cin("algsort.in");
ofstream cout("algsort.out");
int partitie3(int v, int st, int dr , int &p1 , int &p2)
{
p1=st;
p2=dr-1;
for(int i=st; i<=p2;)
{
if(v[i]<v[dr])
{
swap(v[i],v[p1++]);
i++;
}
else if(v[i]>v[dr])
{
swap(v[i], v[p2--]);
}
else i++;
}
swap(v[dr],v[++p2]);
}
void qs(int v[],int st,int dr)
{
if(st>=dr)
{
return;
}
int p1,p2;
partitie3(v,st,dr,p1,p2);
qs(v,st,p1-1);
qs(v,p2+1,dr);
}
int main()
{
int v[500001],i,n;
cin>>n;
for(i=0; i<n; i++)
{
cin>>v[i];
}
qs(v,0,n-1);
for(i=0; i<n; i++)
{
cout<<v[i]<<" ";
}
}