#include <bits/stdc++.h>
#define MOD 1000000007

using namespace std;

typedef pair<int,int> P;
typedef pair<int,pair<int,int>> PP;
typedef long long LL;

const double EPS = 1e-8;
const int INF = 1e9;

int dy[] = {0,1,0,-1};
int dx[] = {1,0,-1,0};

int main(void) {
	int N;
	cin >> N;
	for(int i=1;i<=N;i++){
		if(i%3 == 0 && i%5 == 0)
			cout << "FizzBuzz" << endl;
		else if(i%3 == 0)
			cout << "Fizz" << endl;
		else if(i%5 == 0)
			cout << "Buzz" << endl;
		else
			cout << i << endl;;
	}
}