#include <stdio.h>
#include <string.h>

int main(int argc, char *argv[]) {
    int i, j;

    scanf("%d", &i);
    for(j = 1; j <= i; j++)
    {
        if(j % 15 == 0)
	    printf("FizzBuzz\n");
	else if(j % 5 == 0)
	    printf("Buzz\n");
	else if(j % 3 == 0)
	    printf("Fizz\n");
	else
	    printf("%d\n", j);
    }

    return 0;
}