use std::io::{self, Read};

fn read_stdin<'a>() -> Vec<String> {
    let mut buffer = String::new();
    io::stdin().read_to_string(&mut buffer).ok();
    buffer.trim().split('\n').map(|s| s.to_string()).collect()
}

fn main() {
    let i = read_stdin().first().unwrap().parse::<i32>().unwrap();
    for x in 1..i + 1 {
        println!("{}",
            match (x % 5, x % 3) {
                (0, 0) => "FizzBuzz".to_string(),
                (_, 0) => "Fizz".to_string(),
                (0, _) => "Buzz".to_string(),
                (_, _) => x.to_string(),
            }
        );
    }
}