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#include <fstream>
#include <iostream>
#include <cstdlib>
using namespace std;
ifstream fin("algsort.in");
ofstream fout("algsort.out");
int v[500001],i,n;
void 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()
{ fin>>n;
for(i=1;i<=n;i++)
fin>>v[i];
qs(v,1,n);
for(i=1;i<=n;i++)
fout<<v[i]<<" ";
}