#include <bits/stdc++.h>
//#include <atcoder/all>
using namespace std;
//using namespace atcoder;
#define rep(i,n) for(int i = 0; i < (n);i++)
#define sz(x) int(x.size())
typedef long long ll;
typedef long double ld;
typedef pair<int,int> P;

int main() {
  int n, q;
  cin >> n >> q;
  vector<int> a(n);
  rep(i,n) cin >> a[i];
  string s;
  cin >> s;
 
  vector<vector<ll>> dp(2, vector<ll>(31, 0));

  for (int i = 0; i < 2; i++) {
    for (int j = 0; j < 31; j++) {
      int cur = i;
      for (int k = 0; k < n; k++) {
        int next = cur;
        if (s[k] == '1') next |= ((a[k] & (1 << j)) >> j);
        else next &= ((a[k] & (1 << j)) >> j);
        dp[i][j] += abs(cur - next) * (1 << j);
        cur = next;
      } 
    }
  }

  while (q--) {
    int a;
    cin >> a;
    ll res = 0;
    for (int i = 0; i < 31; i++) {
      if (a & (1 << i)) res += dp[1][i];
      else res += dp[0][i];
    }
    cout << res << endl;
  }
  return 0;
}