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