import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int[] arr = new int[n];
        for (int i = 0; i < n; i++) {
            arr[i] = sc.nextInt();
        }
        for (int i = 1; i < 2 * n - 3; i++) {
            for (int j = 0; j < n - 1 && j * 2 < i; j++) {
                int p = j;
                int q = i - j;
                if (q > n - 1) {
                    continue;
                }
                if (arr[p] > arr[q]) {
                    int tmp = arr[p];
                    arr[p] = arr[q];
                    arr[q] = tmp;
                }
            }
        }
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < n; i++) {
            if (i > 0) {
                sb.append(" ");
            }
            sb.append(arr[i]);
        }
        System.out.println(sb);
    }
}