#include <bits/stdc++.h>
using namespace std;
typedef long long LL;
typedef double D;
typedef vector<int> VI;
typedef set<int> SI;
typedef map<int, int> MII;
typedef pair<int, int> PII;
#define A first
#define B second
#define SZ(x) int(x.size())
#define PB push_back
#define FR(i, a, b) for (int i = (a); i < (b); i++)
#define FOR(i, n) FR(i, 0, n)
#define RF(i, a, b) for (int i = (a); i >= (b); i--)
#define FRA(a, x) for (auto a: (x))
template <typename T> inline void set_min(T &a, T b) {if(b < a) a = b;}
template <typename T> inline void set_max(T &a, T b) {if(b > a) a = b;}
int n, q;
string se;
const int MXN = 20;
int dp[1<<MXN];
int dp2[1<<MXN];
int val[1<<MXN];
int ms[MXN];
int p;
signed main() {
ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);
cin >> n >> q;
cin >> se;
FOR(i, 1<<n) {
val[i] = (se[i] - '0');
dp[i] = dp2[i] = (se[i] - '0');
}
FOR(b, n) {
FOR(i, 1<<n) {
if (i & (1 << b)) dp[i] += dp[i ^ (1 << b)];
else dp2[i] += dp2[i ^ (1 << b)];
}
}
string s;
FOR(_, q) {
cin >> s;
reverse(s.begin(), s.end());
int n0 = 0, n1 = 0, nq = 0;
FRA(x, s) {
if (x == '?') nq++;
else if (x == '0') n0++;
else n1++;
}
int ans = 0;
if (nq <= 6) {
// just add over the bitmasks
int main = 0;
FOR(i, n) {
if (s[i] == '?') ms[p++] = i;
else if (s[i] == '1') main += (1 << i);
}
FOR(i, 1<<nq) {
int p = main;
FOR(j, nq) {
if (i & (1 << j)) p += (1 << ms[j]);
}
ans += val[p];
}
}
else if (n0 <= 6) {
// 0011??
// super(001100)
// -super(011100)
// -super(101100)
// +super(111100)
int main = 0;
FOR(i, n) {
if (s[i] == '0') ms[p++] = i;
else if (s[i] == '1') main += (1 << i);
}
FOR(i, 1<<n0) {
int p = main;
FOR(j, n0) {
if (i & (1 << j)) {
p += (1 << ms[j]);
}
}
if (__builtin_popcount(i) % 2 == 0) ans += dp2[p];
else ans -= dp2[p];
}
}
else { // n1 <= 6
// 0011??
// sub(001111)
// -sub(001011)
// -sub(000111)
// +sub(000011)
int main = 0;
FOR(i, n) {
if (s[i] == '1') ms[p++] = i;
else if (s[i] == '?') main += (1 << i);
}
FOR(i, 1<<n1) {
int p = main;
FOR(j, n1) {
if (i & (1 << j)) p += (1 << ms[j]);
}
if ((n1 - __builtin_popcount(i)) % 2 == 0) ans += dp[p];
else ans -= dp[p];
}
}
cout << ans << '\n';
p = 0;
}
}
