## https://yukicoder.me/problems/no/1456




def main():
    N, K = map(int, input().split())
    A = list(map(int, input().split()))

    a_set = {0}
    cum_xor = 0
    for a in A:
        cum_xor ^= a

        if (K ^ cum_xor) in a_set:
            print("Yes")
            return 
        

        a_set.add(cum_xor)
    print("No")








if __name__ == "__main__":
    main()