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