#include <iostream>
using namespace std;

int main() {
    int n, ok = 1;
    cin >> n;
    for(int i=1; i<=n; i++) {
        ok = 1;
        if(i%3==0) cout << "Fizz", ok = 0;
        if(i%5==0) cout << "Buzz", ok = 0;
        if(ok) cout << i;
        cout << endl;
    }
}