/* -*- coding: utf-8 -*-
 *
 * 1245.cc:  No.1245 ANDORゲーム(calc) - yukicoder
 */

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<iostream>
#include<string>
#include<vector>
#include<map>
#include<set>
#include<stack>
#include<list>
#include<queue>
#include<deque>
#include<algorithm>
#include<numeric>
#include<utility>
#include<complex>
#include<functional>
 
using namespace std;

/* constant */

const int MAX_N = 100000;
const int BN = 30;

/* typedef */

typedef long long ll;

/* global variables */

int as[MAX_N], cs[BN][2];
char s[MAX_N + 4];

/* subroutines */

/* main */

int main() {
  int n, q;
  scanf("%d%d", &n, &q);
  for (int i = 0; i < n; i++) scanf("%d", as + i);
  scanf("%s", s);

  for (int k = 0; k < BN; k++)
    for (int x0 = 0; x0 < 2; x0++) {
      for (int i = 0, x = x0; i < n; i++) {
	int bi = (as[i] >> k) & 1;
	int y = (s[i] == '0') ? (x & bi) : (x | bi);
	cs[k][x0] += (x ^ y);
	x = y;
      }
    }

  while (q--) {
    int ti;
    scanf("%d", &ti);

    ll sum = 0;
    for (int k = 0; k < BN; k++)
      sum += (ll)cs[k][(ti >> k) & 1] << k;
    printf("%lld\n", sum);
  }
  return 0;
}