#include <stdio.h>
int main(){
	int N, i;
	scanf("%d", &N);
	for(i = 1; i <= N; i++)
		printf((i%15==0) ? "FizzBuzz\n" : (i%3==0) ? "Fizz\n" : (i%5==0) ? "Buzz\n" : "%d\n", i);
	return 0;
}