#include <bits/stdc++.h>

using namespace std;

using ll = long long;
using ul = unsigned long;
using ull = unsigned long long;

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

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

	vector<ll> a(n);
	for (auto&& it : a)
		cin >> it;

	string s;
	cin >> s;

	stringstream ss;
	for (int i = 0; i < q; ++i)
	{
		ll t, t0, score{ 0 };
		cin >> t;
		t0 = t;
		for (size_t j = 0; j < s.size(); ++j)
		{
			if (s[j] == '0')
				t &= a[j];
			else
				t |= a[j];
			score += abs(t - t0);
			t0 = t;
		}
		ss << score << "\n";
	}

	cout << ss.str();

	return 0;
}