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) {
        match i {
            a if a % 3 == 0 && a % 5 == 0 => println!("FizzBuzz"),
            a if a % 3 == 0 => println!("Fizz"),
            a if a % 5 == 0 => println!("Buzz"),
            a => println!("{}", a),
        };
    }
}