#include <iostream>
using namespace std;

int main(){

    int i,n;

    cin >> n ;

    for (i = 1 ;i < n + 1 ; 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;
    }


   

}
return 0;
}