fn main() {
    let mut nk = String::new();
    std::io::stdin().read_line(&mut nk).ok();
    let nk: Vec<&str> = nk.trim().split_whitespace().collect();
    let n = nk[0].parse::<usize>().unwrap();
    let k = nk[1].chars().collect::<Vec<_>>();
    let mut c = String::new();
    std::io::stdin().read_line(&mut c).ok();
    let mut c: Vec<usize> = c.trim().split_whitespace().map(|s| s.parse().unwrap()).collect();

    if k.len() < n {
        println!("{}", (0..9).map(|i| (i+1).to_string().repeat(c[i])).collect::<Vec<_>>().join(""));
        return;
    }
    let maxval = (0..9).rev().map(|i| (i+1).to_string().repeat(c[i])).collect::<Vec<_>>().join("");
    let kstr = k.iter().map(|&c| c.to_string()).collect::<Vec<_>>().join("");
    if kstr.len() > maxval.len() || maxval <= kstr {
        println!("-1");
        return;
    }
    c.insert(0, 0);
    let mut result = vec![];
    let mut idx = 0;
    while idx < n && c[k[idx] as usize - '0' as usize] > 0 {
        let i = k[idx] as usize - '0' as usize;
        result.push(i);
        c[i] -= 1;
        idx += 1;
    }
    if idx == n {
        c[result.pop().unwrap()] += 1;
        idx -= 1;
    }
    loop {
        let start = k[idx] as usize - '0' as usize;
        if (start+1..=9).any(|i| c[i] > 0) {
            for i in start+1..=9 {
                if c[i] > 0 {
                    result.push(i);
                    c[i] -= 1;
                    idx += 1;
                    break;
                }
            }
            break;
        } else {
            c[result.pop().unwrap()] += 1;
            idx -= 1;
        }
    }
    (0..10).for_each(|i| { (0..c[i]).for_each(|_| { result.push(i); }); });
    println!("{}", result.into_iter().map(|i| i.to_string()).collect::<Vec<_>>().join(""));
}