#include <iostream>
#include <fstream>
#include <cstring>
#include <cstdlib>
#include <ctime>

using namespace std;
ifstream in("algsort.in");
ofstream out("algsort.out");

#define ll long long
#define pb push_back
const int NMax = 5e5 + 5;
const int inf = 1e9 + 5;

int N;
int v[NMax];

void qSort(int,int);
int part(int,int);

int main() {
    in>>N;
    for (int i=1;i <= N;++i) {
        in>>v[i];
    }

    srand(time(0));

    qSort(1,N);

    for (int i=1;i <= N;++i) {
        out<<v[i]<<' ';
    }
    out<<'\n';

    in.close();out.close();
    return 0;
}

void qSort(int st,int dr) {
    if (st >= dr) {
        return;
    }

    int idx = part(st,dr);
    qSort(st,idx-1);
    qSort(idx+1,dr);
}

int part(int st,int dr) {
    int idx = rand()%(dr-st+1) + st;
    swap(v[st],v[idx]);

    int i = st-1;
    for (int j=st;j <= dr;++j) {
        if (v[j] <= v[st]) {
            swap(v[++i],v[j]);
        }
    }
    swap(v[st],v[i]);
    return i;
}