#include <bits/stdc++.h>

using namespace std;

#define REP(i,n) for(int i=0; i<(int)(n); i++)
#define FOR(i,b,e) for (int i=(int)(b); i<(int)(e); i++)
#define ALL(x) (x).begin(), (x).end()

const double PI = acos(-1);

int main() {
  ios_base::sync_with_stdio(0);
  cin.tie(0);

  int n, q;
  cin >> n >> q;
  vector<int> a(n);
  REP (i, n) cin >> a[i];
  string s;
  cin >> s;

  long long dp[30][2];
  REP (i, 30) {
    REP (j, 2) {
      dp[i][j] = 0;
      int t = (1<<i) * j;
      REP (k, n) {
        int w = (s[k] == '0') ? (t & a[k]) : (t | a[k]);
        w &= 1<<i;
        dp[i][j] += abs(w - t);
        t = w;
      }
    }
  }

  REP (i, q) {
    int t;
    cin >> t;
    long long ret = 0;
    REP (j, 30) {
      if (t & 1<<j)
        ret += dp[j][1];
      else
        ret += dp[j][0];
    }
    cout << ret << endl;
  }
  
  return 0;
}