#include "bits/stdc++.h"
using namespace std;
int main() {
	int n;
	while (~scanf("%d", &n)) {
		int one = n / n, zero = !one, three = one + one + one, five=three+one+one;
		for (int i = one; i <= n;++i) {
			if (i%three == zero && i%five==zero) {
				puts("FizzBuzz");
			} else if (i%three == zero) {
				puts("Fizz");
			} else if (i%five == zero) {
				puts("Buzz");
			} else {
				printf("%d\n", i);
			}
		}
	}
}