/** - lwuy -
/> フ
| _ _|
/`ミ _x ノ
/ |
/ ヽ ?
/ ̄| | | |
| ( ̄ヽ__ヽ_)_)
\二つ
**/
#include <bits/stdc++.h>
#define fastIO ios_base::sync_with_stdio(false); cin.tie(NULL)
#define file(a) freopen(a".inp","r",stdin); freopen(a".out", "w",stdout)
#define fi first
#define se second
#define endl "\n"
#define len(s) (int)((s).size())
#define MASK(k)(1LL<<(k))
#define TASK "test"
using namespace std;
typedef tuple<int, int, int> tpiii;
typedef pair<double, double> pdd;
typedef pair<int, int> pii;
typedef long long ll;
const long long OO = 1e18;
const int MOD = 1e9 + 7;
const int INF = 1e9;
const int MX = MASK(20);
int n, q;
string s;
int a[MX];
int f[MX], rf[MX];
int cnt[MX];
// subset, superset;
int32_t main(){
fastIO;
//file(TASK);
cin >> n >> q;
cin >> s;
for(int i=0; i<MASK(n); i++) a[i] = s[i] - '0';
for(int i=0; i<MASK(n); i++) f[i] = rf[i] = a[i];
for(int mask=1; mask<MASK(n); mask++) cnt[mask] = cnt[mask - (-mask & mask)] + 1;
for(int i=0; i<n; i++){
for(int mask=0; mask<MASK(n); mask++){
mask |= MASK(i);
f[mask] += f[mask ^ MASK(i)]; // subset
rf[mask ^ MASK(i)] += rf[mask]; // superset
}
}
while(q--){
string s;
cin >> s;
int b[3] = {0};
int c[3] = {0};
for(char &e: s){
for(int i=0; i<3; i++) c[i] <<= 1;
if(e == '0') b[0]++, c[0]++;
if(e == '1') b[1]++, c[1]++;
if(e == '?') b[2]++, c[2]++;
}
int x = 0, ans = 0;
int mn = min({b[0], b[1], b[2]});
for(char c: s) x = (x << 1) | (c == '1');
if(mn == b[0]){
for(int mask=c[0]; ;mask=(mask - 1)&c[0]){
int y = x ^ mask;
ans += cnt[mask]&1 ? -rf[y] : rf[y];
if(mask == 0) break;
}
}
else if(mn == b[1]){
for(int i=0; i<n; i++) if(s[i] == '?') x |= MASK(n - i - 1);
for(int mask=c[1]; ;mask=(mask - 1)&c[1]){
int y = x ^ mask;
ans += cnt[mask]&1 ? -f[y] : f[y];
if(mask == 0) break;
}
}
else{
for(int mask=c[2]; ;mask=(mask - 1)&c[2]){
int y = x ^ mask;
ans += a[y];
if(mask == 0) break;
}
}
cout << ans << endl;
}
return 0;
}
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