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

    for i in 0..n {
        println!("{}{}", ")".repeat(i), if i+1 == n { "".to_string() } else { "(".repeat(i+1) });
    }
}