#include <stdio.h>

int main() {
    int n;
    scanf("%d", &n);
    
    int score[n];
    for (int i = 0; i < n; i++) {
        scanf("%d", &scores[i]);
    }
    for (int i = 0; i < n; i++) {
        if (score[i] < 0) {
            printf("Invalid input");
            return 0;
        }
    }
    for (int i = 0; i < n - 1; i++) {
        for (int j = i + 1; j < n; j++) {
            if (scores[i] > scores[j]) {
                int temp = scores[i];
                scores[i] = scores[j];
                scores[j] = temp;
            }
        }
    }
    
    for (int i = 0; i < n; i++) {
        printf("%d", scores[i]);
        if (i < n - 1) printf(" ");
    }
    
    return 0;
}