def get_ints
    gets.split.map(&:to_i)
end

n, q = get_ints
a = get_ints
s = gets.chomp.chars
t = get_ints

cost = Array.new(2) { [0] * 30 }

(0 ... 2).each do |i|
    (0 ... 30).each do |j|
        x = i
        (0 ... n).each do |k|
            if s[k] == '0'
                y = x & (a[k] >> j & 1)
            else
                y = x | (a[k] >> j & 1)
            end
            cost[i][j] += (y - x).abs << j
            x = y
        end
    end
end

(0 ... q).each do |i|
    answer = (0 ... 30).map { |j| cost[t[i] >> j & 1][j] }.sum
    puts answer
end