#include <iostream>
#include <fstream>

using namespace std;

void quick_sort(int vect[], int first, int last)
{
    int pivot_value = vect[(first + last)/2];
    int i = first, j = last;
    int temp;

    while (i <= j)
    {
        while (vect[i] < pivot_value) ++i;
        while (vect[j] > pivot_value) --j;

        if (i <= j)
        {
            temp = vect[i];
            vect[i] = vect[j];
            vect[j] = temp;
            ++i,--j;
        }
    }

    if (first < j)
        quick_sort(vect, first, j);
    if (i < last)
        quick_sort(vect, i, last);
}

int main()
{
    ifstream cin("quick_sort.in");
    ofstream cout("quick_sort.out");

    int n, index;
    cin >> n;
    int numbers[n];

    for (index = 0; index < n; ++index)
    {
        cin >> numbers[index];
    }

    quick_sort(numbers, 0, n-1);
    for (int i = 0; i < n; ++i)
    {
        cout << numbers[i] << ' ';
    }
    cout << "\n";
    return 0;
}