use std::borrow::Cow;
fn main() {
    for i in 1..101 {
        println!("{}", match (i % 3, i % 5) {
            (0, 0) => "FizzBuzz".into(),
            (0, _) => "Fizz".into(),
            (_, 0) => "Buzz".into(),
            _ => Cow::from(i.to_string()),
        });
    }
}