#include<stdio.h>

int main(){
    int N;
    printf("");
    scanf("%d", &N);
    for(int i=1;i<=N;i++){
        if(i%3==0&&i%5==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);
        }
    }
}