#include <iostream>
#include <string>
#include <algorithm>
#include <iostream>
#include <string>
#include <algorithm>
#include <vector>
#include <iomanip>
#include <cmath>
#include <stdio.h>
#include <queue>
#include <deque>
#include <cstdio>
#include <set>
#include <map>
#include <bitset>
#include <stack>
#include <cctype>
using namespace std;
bitset<32> a[100010];
long long score[32][2] = {};
int main() {
	long long n, q;
	string s;
	cin >> n >> q;
	for (int i = 0; i < n; i++) {
		long long a1;
		cin >> a1;
		a[i] = a1;
	}
	cin >> s;
	for (int i = 0; i < 32; i++) {
		for (int j = 0; j < 2; j++) {
			bool bo = j;
			for (int k = 0; k < n; k++) {
				if (s[k] == '0') {
					if (bo && !a[k][i]) {
						score[i][j] += (1 << i);
						bo = false;
					}
				}
				else {
					if (!bo && a[k][i]) {
						score[i][j] += (1 << i);
						bo = true;
					}
				}
			}
		}
	}
	for (int i = 0; i < q; i++) {
		bitset<32> t;
		long long t1;
		cin >> t1;
		t = t1;
		long long ans = 0;
		for (int j = 0; j < 32; j++) {
			ans += score[j][t[j]];
		}
		cout << ans << endl;
	}
}