n = int(input())
A = list(map(int, input().split()))
x = 0
for a in A:
    x ^= a

if x != 0:
    print("No")
    exit()
A.pop()
B = []

for a in A:
    for b in B:
        a = min(a, a ^ b)
    if a == 0:
        print("Yes")
        exit()
    B.append(a)

print("No")