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#include <fstream>
using namespace std;
ifstream cin("algsort.in");
ofstream cout("algsort.out");
int n,v[500005],ok=1;
void sorteaza(int st,int dr)
{
if(st<dr)
{
int mid=(st+dr)/2;
swap(v[mid],v[st]);
int i=st;
int j=dr;
int mod=0;
while(i<j)
{
if(v[i]>v[j])
{
swap(v[i],v[j]);
mod=1-mod;
}
i=i+mod;
j=j-(1-mod);
}
sorteaza(st,i-1);
sorteaza(i+1,dr);
}
}
int main()
{
cin>>n;
for(int i=1; i<=n; i++)
{
cin>>v[i];
if(v[i]<v[i-1])
ok=0;
}
if(ok==0)
sorteaza(1,n);
for(int i=1; i<=n; i++)
cout<<v[i]<<" ";
return 0;
}