use std::io::stdin;
use std::str::FromStr;
fn main(){
    let mut r = String::new(); 
    stdin().read_line(&mut r).unwrap();
    let t = i32::from_str(r.trim_right()).unwrap();
    for x in 1..t+1 {
        println!("{}",(if x%3==0&&x%5==0{"FizzBuzz".to_string()}else if x%3==0{"Fizz".to_string()}else if x%5==0{"Buzz".to_string()}else{x.to_string()}));
    }
}