from collections import *

N, K = map(int, input().split())
A = list(map(int, input().split()))
Ac = [0] * (N + 1)
for i in range(N):
	Ac[i + 1] = Ac[i] ^ A[i]
	
D = defaultdict(int)
for i in range(N + 1):
	D[Ac[i]] += 1
	
for i in range(N + 1):
	D[Ac[i]] -= 1
	if D[Ac[i] ^ K]:
		print("Yes")
		exit()
		
print("No")