mod furl;

fn main() {
    let mut s = String::new();

    loop {

        match std::io::stdin().read_line(&mut s) {
            Ok(n) => {
                if n == 0 {
                    break;
                }
            }
            Err(_) => panic!(),
        }
    }

    let mut urls: Vec<String> = Vec::new();

    furl::find_urls(&mut urls);

    for i in &urls {
        println!("{i}");
    }

    println!("{}", s);
}