N, K = map(int, input().split())
A = list(map(int, input().split()))
C = [0] * (N + 1)
for i in range(N):
    C[i + 1] = C[i] ^ A[i]
app = set()
for i in range(N + 1):
    app.add(C[i])
    if K ^ C[i] in app:
        print("Yes")
        exit()
print("No")