use proconio::*;

fn main() {
	input! {
		n: usize,
		s: String,
		a: [usize; n],
	}
	
	let mut c: Vec<(_, _)> = s.chars().map(|c| c.to_string()).zip(a.iter()).collect();
	c.sort_by(|x, y| x.1.cmp(y.1));
	
	for (i, _) in c.iter() { print!("{i}"); }
	print!("\n");
}