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