n=int(input())
a=list(map(int,input().split()))
f=0
for i in range(n):
	f^=a[i]
if f!=0:
	print("No")
	exit()
if n>16:
	for i in range(16):
		for j in range(i,n):
			if (a[j]>>i)&1:
				a[i],a[j]=a[j],a[i]
		if (a[i]>>i)&1:
			for j in range(i+1,n):
				if (a[j]>>i)&1:
					a[j]^=a[i]
	f=0 in a
else:
	f=0
	for i in range(1,(1<<n)-1):
		b=0
		c=0
		for j in range(n):
			if (i>>j)&1:
				b^=a[j]
			else:
				c^=a[j]
		if b==0 and c==0:
			f=1
if f:
	print("Yes")
else:
	print("No")