n = int(input())
n2 = 1 << n
a = [int(input()) for _ in range(n2)]
b = [a[1 << i] for i in range(n)]
for i in range(n2):
    x = 0
    for j in range(n):
        if i >> j & 1:
            x ^= b[j]
    if x != a[i]:
        print('No')
        break
else:
    print('Yes')