n, Q = map(int, input().split())
A = list(map(int, input().split()))
S = input()
cnt = [[0] * 2 for _ in range(30)]
for i in range(30):
    for j in range(2):
        if j == 0:
            x = 0
        else:
            x = 1 << i
        for a, s in zip(A, S):
            b = (a >> i & 1) << i
            if s == "0":
                nx = x & b
            else:
                nx = x | b
            cnt[i][j] += abs(x - nx)
            x = nx

T = list(map(int, input().split()))
for t in T:
    ans = 0
    for i in range(30):
        ans += cnt[i][t >> i & 1]
    print(ans)