#include <bits/stdc++.h>

using namespace std;

using ll = long long;

constexpr char newl = '\n';

int main() {
    cin.tie(nullptr);
    ios::sync_with_stdio(false);

    int n, q;
    cin >> n >> q;

    vector< vector<ll> > dp(2, vector<ll>(30, 0));
    vector< vector<ll> > memo(2, vector<ll>(30, 0));
    for (int i = 0; i < 30; i++) {
        memo[1][i] = (1LL << i);
    }

    vector<ll> a(n);
    for (int i = 0; i < n; i++) {
        cin >> a[i];
    }

    string s;
    cin >> s;
    for (int i = 0; i < n; i++) {
        if (s[i] == '0') {
            for (int j = 0; j < 30; j++) {
                ll bit = (a[i] & (1LL << j));
                for (int k = 0; k < 2; k++) {
                    ll nex = (memo[k][j] & bit);
                    dp[k][j] += memo[k][j] - nex;
                    memo[k][j] = nex;
                }
            }
        } else {
            for (int j = 0; j < 30; j++) {
                ll bit = (a[i] & (1LL << j));
                for (int k = 0; k < 2; k++) {
                    ll nex = (memo[k][j] | bit);
                    dp[k][j] += nex - memo[k][j];
                    memo[k][j] = nex;
                }
            }
        }
    }

    for (int i = 0; i < q; i++) {
        ll t;
        cin >> t;

        ll ans = 0;
        for (int j = 0; j < 30; j++) {
            ans += dp[t >> j & 1][j];
            // cerr << dp[t >> j & 1][j] << " ";
        }
        cout << ans << newl;
    }

    return 0;
}