#include <bits/stdc++.h>
using namespace std;
//#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
//#pragma GCC optimize("Ofast,unroll-loops,fast-math,O3")
#define pb push_back
#define ll long long
#define int long long
//#define sort(all(v)) sort(v.begin(),v.end())
int mod = 998244353;
const int N = 1e5 + 10;
const int inf = 1e9;
signed main(){
//freopen("mootube.in", "r", stdin);
//freopen("mootube.out", "w", stdout);
int l,q;
cin >> l >> q;
string s;
cin >> s;
vector <ll> dp(1 << l),dp1(1 << l);
for(int i = 0; i < (1 << l); i++){
dp[i] = dp1[i] = s[i] - '0';
}
for(int i = 0; i < l; i++){
for(int mask = (1 << l) - 1; mask >= 0;mask--){
if(!(mask >> i & 1)){
dp1[mask] += dp1[mask + (1 << i)];
}
}
}
for(int i = 0; i < l; i++){
for(int mask = 0; mask < (1 << l) ;mask++){
if((mask >> i & 1)){
dp[mask] += dp[mask - (1 << i)];
}
}
}
while(q--){
string t;
cin >> t;
int cnt = 0,cnt1 = 0;
for(int i = 0; i < l; i++){
if(t[i] == '?') cnt++;
else if(t[i] == '1') cnt1++;
}
if(cnt <= 10){
int sum = 0,p = 0;
ll ans = 0;
vector <int> v;
for(int i = t.size() - 1; i >= 0;i--){
if(t[i] == '1'){
sum += (1 << p);
}
else if(t[i] == '?'){
v.pb(p);
}
p++;
}
for(int mask = 0; mask < (1 << cnt); mask++){
int sum1 = 0;
for(int j = 0;j < cnt; j++){
if((mask >> j & 1) == 1){
sum1 += (1 << v[j]);
}
}
ans += s[sum + sum1] - '0';
}
cout << ans << '\n';
}
else if(cnt1 > 6){
int p = 0,sum = 0;
ll ans = 0;
for(int i = t.size() - 1; i >= 0; i--){
if(t[i] == '1') sum += (1 << p);
p++;
}
ans = dp1[sum];
vector <int> v;
p = 0;
for(int i = t.size() - 1; i >= 0; i--){
if(t[i] == '0') v.pb(p);
p++;
}
for(int mask2 = 1; mask2 < (1 << v.size()); mask2++){
int sum1 = sum;
for(int j = 0; j < v.size(); j++){
if((mask2 >> j & 1) == 1)sum1 += (1 << v[j]);
}
if(__builtin_popcount(mask2) & 1){
ans += dp1[sum1];
}
else ans -= dp1[sum1];
}
cout << ans << '\n';
}
else{
int p = 0,sum = 0;
ll ans = 0;
for(int i = t.size() - 1; i >= 0; i--){
if(t[i] == '0') sum += (1 << p);
p++;
}
ans = dp[sum];
vector <int> v;
p = 0;
for(int i = t.size() - 1; i >= 0; i--){
if(t[i] == '1') v.pb(p);
p++;
}
for(int mask2 = 1; mask2 < (1 << v.size()); mask2++){
int sum1 = sum;
for(int j = 0; j < v.size(); j++){
if((mask2 >> j & 1) == 1)sum1 += (1 << v[j]);
}
if(__builtin_popcount(mask2) & 1){
ans += dp[sum1];
}
else ans -= dp[sum1];
}
cout << ans << '\n';
}
}
}
