N, K = gets.split.map(&:to_i)
A = gets.split.map(&:to_i)

hash = Hash.new
v = K

A.each do |a|
  v ^= a
  hash[v] = true
end

cur = 0

A.each do |a|
  cur ^= a

  if hash[cur] || cur == K
    puts 'Yes'
    exit
  end
end

puts 'No'