#include <stdio.h>
int main(){
int n;
scanf("%d",&n);
for(int i=1;i<=n;i++){
if(i%15==0)printf("FizzBuzz\n");
else if(i%3==0)printf("Fizz\n");
else if(i%5==0)printf("Buzz\n");
else printf("%d\n",i);
}
}