#include<stdio.h>
#include<stdlib.h>
int main() {
    int n;
    scanf("%d", &n);
    if (n <= 0) {
        printf("Invalid input\n");
        return 1;
    }
    int *arr = (int *)malloc(n * sizeof(int));
    if (arr == NULL) {
        print("Memory allocation failed\n");
        return 1;
    }
    for (int i =0; i < n; i++) {
        scanf("%d", &arr[i]);
        if (arr[i] < 0) {
            printf("Invalid input\n");
            free(arr);
            return 1;
        }
    }
    for (int i = 0; i < n -1; i++) {
        for (int j = 0; j < n -i -1; j++) {
            if (arr[j] > arr[j+1]) {
                int temp = arr[j];
                arr[j] = arr[j+1];
                arr[j+1 = temp;]
            }
        }
    }
    for (int i = 0; i < n; i++) {
        printf("%d ", arr[i]);
    }
    printf("\n");
    free(arr);
    return 0;
}