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

prefix_xor = 0
seen = {0}
found = False

for num in a:
    prefix_xor ^= num
    if (prefix_xor ^ k) in seen:
        found = True
        break
    seen.add(prefix_xor)

print("Yes" if found else "No")