flag=False
N,K=map(int,input().split())
A=list(map(int,input().split()))
B=[0]
for j in range(N):
    B.append(B[j]^A[j])
    for i in range(j):
        if B[i]^B[j]==K:
            flag=True
            
print("Yes" if flag else "No" )