use proconio::{input, marker::Chars};

fn main(){
    input!{
        _n: usize,
        s: Chars,
    }

    let l = s.iter().filter(|x| **x == '(').count();
    let r = s.iter().filter(|x| **x == ')').count();
    println!("{}", if l == r{"Yes"} else{"No"});
}