#include <stdio.h> 

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