n,k=map(int,input().split())
a=list(map(int,input().split()))

A=[0]
for i in range(n):
  A.append(A[-1]^a[i])

A2=set()
for i in range(len(A)):
  if A[i]^k in A2:
    print('Yes')
    exit()
  A2.add(A[i])
print('No')