#include <stdio.h>
#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for (int i = 0; i < (n); ++i)
#define Inf 1000000300

int main(){	

	int N,Q;
	cin>>N>>Q;
	
	vector<int> A(N);
	rep(i,N){
		cin>>A[i];
	}
	
	string S;
	cin>>S;
	
	vector<vector<long long>> calc(2,vector<long long>(30,0LL));
	
	rep(i,2){
		rep(j,30){
			int now = i;
			rep(k,N){
				int pre = now;
				int t = (A[k]>>j)&1;
				if(S[k]=='0')now &= t;
				else now |= t;
				calc[i][j] += (abs(pre-now)<<j);
			}
		}
	}
	
	rep(i,Q){
		int t;
		cin>>t;
		long long ans = 0LL;
		rep(j,30){
			ans += calc[(t>>j)&1][j];
		}
		cout<<ans<<endl;
	}
	
    return 0;
}