N, Q = map(int,input().split())
a = list(map(int,input().split()))
s = input()
t = list(map(int,input().split()))

assert 1 <= N <= 100000
assert 0 <= Q <= 100000
assert len(a) == N
assert len(s) == N
assert len(t) == Q
for i in range(N):
    assert 0 <= a[i] <= 1000000000
    assert s[i] == '0' or s[i] == '1'
for i in range(Q):
    assert 0 <= t[i] <= 1000000000