#![allow(unused_imports)]
use std::cmp::*;
use std::collections::*;
use std::io::Write;
use std::ops::Bound::*;

#[allow(unused_macros)]
macro_rules! debug {
    ($($e:expr),*) => {
        #[cfg(debug_assertions)]
        $({
            let (e, mut err) = (stringify!($e), std::io::stderr());
            writeln!(err, "{} = {:?}", e, $e).unwrap()
        })*
    };
}

fn main() {
    let v = read_vec::<usize>();
    let (n, q) = (v[0], v[1]);
    let a = read_vec::<i64>();
    let s = read::<String>().chars().collect::<Vec<_>>();
    let t = read_vec::<i64>();

    let mut scores = vec![vec![0i64; 32]; 2];
    for i in 0..2 {
        for bi in 0..32 {
            let mut cur = i;
            for qi in 0..n {
                let ch = s[qi];
                let anum = a[qi];
                let abit = (anum >> bi) & 1;
                if ch == '0' && cur == 1 && abit == 0 {
                    scores[i][bi] += 1 << bi;
                    cur = 0;
                } else if ch == '1' && cur == 0 && abit == 1 {
                    scores[i][bi] += 1 << bi;
                    cur = 1;
                }
            }
        }
    }

    for tnum in t {
        let mut ans = 0;
        for bi in 0..32 {
            let bit = (tnum >> bi) & 1;
            //debug!((tnum, bi, bit, scores[bit as usize][bi]));
            ans += scores[bit as usize][bi];
        }
        println!("{}", ans);
    }
}

fn read<T: std::str::FromStr>() -> T {
    let mut s = String::new();
    std::io::stdin().read_line(&mut s).ok();
    s.trim().parse().ok().unwrap()
}

fn read_vec<T: std::str::FromStr>() -> Vec<T> {
    read::<String>()
        .split_whitespace()
        .map(|e| e.parse().ok().unwrap())
        .collect()
}