fn main() {
    let mut line = String::new();
    std::io::stdin().read_line(&mut line).ok();
    let n: i32 = line.trim().parse().unwrap();

    for i in (1..).take(n as usize) {
        println!(
            "{}",
            match (i % 3, i % 5) {
                (0, 0) => "FizzBuzz".to_string(),
                (0, _) => "Fizz".to_string(),
                (_, 0) => "Buzz".to_string(),
                _ => i.to_string(),
            }
        );
    }
}