#include <stdio.h>

int main(void)
{
    int a = 0;
    int cnt = 1;
    
    scanf("%3d", &a);
    
    while (cnt <= a) {
        if (cnt % 3 == 0 && cnt % 5 == 0) 
        {
            printf("FizzBuzz");} else if (cnt % 3 == 0) {
            printf("Fizz");
        } else if (cnt % 5 == 0) {
            printf("Buzz");
        } else {
            printf("%d", cnt);
        }
        printf("\n");
        cnt += 1;
    }
    return 0;
}