#[macro_export]
macro_rules! setup {
    { mut $input:ident: SplitWhitespace $(,)? } => {
        use std::io::Read;
        let mut buf = String::new();
        std::io::stdin().read_to_string(&mut buf).ok();
        let mut $input = buf.split_whitespace();
    };
}

#[macro_export]
macro_rules! parse_next {
    ($str_iter:expr) => {
        $str_iter.next().unwrap().parse().ok().unwrap()
    };
}

fn main() {
    setup! { mut input: SplitWhitespace };

    let n: usize = parse_next!(input);

    let s = n.to_string();

    let ans = (|| {
        (1..=n).rev().fold(String::new(), |acc, k| {
            let mut ret = acc;
            for _ in 0..k {
                ret.push_str(&s);
            }
            ret.push('\n');
            ret
        })
    })();

    print!("{}", ans);
}