#yuki1456
n,k=map(int,input().split())
a=list(map(int,input().split()))
x=[0]
for i in range(n):
 x.append(x[-1]^a[i])
s=set(x)
for i in x:
 if k^i in s:
  print('Yes')
  break
else:
 print('No')