N = int(input())
A = list(map(int, input().split()))
x = 0
for i in A:
	x ^= i
if x != 0:
	exit(print("No"))
if 0 in A:
	exit(print("Yes"))
if N >= 9000:
	exit(print("Yes"))
dp = [0] * 9001
for i in A[1:]:
	ndp = [0] * 9001
	ndp[i] += 1
	for j in range(9001):
		if i ^ j <= 9000:
			ndp[j] += dp[j]
			ndp[i ^ j] += dp[j]
	if ndp[0]:
		exit(print("Yes"))
	dp = ndp
print("No")