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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;
int partitie(int v[],int st,int dr)
{ int p=st;
swap(v[dr],v[st+rand()%(dr-st+1)]);
for(int i=st;i<dr;i++)
if(v[i]<=v[dr])
swap(v[i],v[p++]);
swap(v[p],v[dr]);
return p;
}
void qs(int v[],int st,int dr)
{ if(st>=dr)
return;
int p=partitie(v,st,dr);
qs(v,st,p-1);
qs(v,p+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]<<" ";
}