def main():
    n, k = map(int, input().split())
    arr = list(map(int, input().split()))

    s = set()
    s.add(0)
    now = 0
    for a in arr:
        now = now ^ a
        tmp = now ^ k
        if tmp in s:
            exit(print("Yes"))
        s.add(now)
    print("No")


if __name__ == "__main__":
    main()