#include<iostream>
#include<string>
#include<algorithm>
#include<cctype>
#include<set>
#include<bitset>
#include<math.h>
#include<map>
#include<queue>
#include<iomanip>
using namespace std;
#ifdef _WIN32
#include <Windows.h>
#endif

int main()
{
    int n, p, q;
    cin >> n;
    vector<int> v(n);
    for (int i = 0; i < n; i++) cin >> v[i];
    for (int i = 1; i < 2*n - 3; i++){
        for (int j = 0; j < n - 2; j++){
            if (2*j + 1 > i) break;
            p = v[j];
            if (i - j >= n) continue;
            else q = v[i - j];
            if (p > q) swap(v[j], v[i-j]);
        }
    }
    string delim = "";
    for (int x : v){
        cout << delim << x;
        delim = " ";
    }
    cout << endl;
}