n,q=map(int,input().split())
a=list(map(int,input().split()))
s=input()
t=list(map(int,input().split()))
score=[]
for i in range(40):
  score.append([])
  score[-1].append(0)
  score[-1].append(0)
for i in range(40):
  k=1<<i
  current=0
  for j in range(n):
    if current==0 and s[j]=='1' and k&a[j]:
      score[i][0]+=1
      current=1
    if current==1 and s[j]=='0' and not (k&a[j]):
      score[i][0]+=1
      current=0
  current=1
  for j in range(n):
    if current==0 and s[j]=='1' and k&a[j]:
      score[i][1]+=1
      current=1
    if current==1 and s[j]=='0' and not (k&a[j]):
      score[i][1]+=1
      current=0
for i in range(q):
  ans=0
  for j in range(40):
    if t[i]&(1<<j):
      ans+=(1<<j)*score[j][1]
    else:
      ans+=(1<<j)*score[j][0]
  print(ans)