import copy
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=copy.copy(A)
for i in range(len(A)-1,0,-1):
  A2=A2[:-1]
  A3=set(A2)
  if A[i]^k in A3:
    print('Yes')
    exit()
print('No')