from itertools import accumulate
from collections.abc import Iterable


def accum_dp(xs: Iterable, f, op, e, init: dict, *, is_reset=True):
    dp = init.copy()
    for x in xs:
        pp = {} if is_reset else dp.copy()
        dp, pp = pp, dp
        for fm_key, fm_val in pp.items():
            for to_key, to_val in f(fm_key, fm_val, x):
                dp[to_key] = op(dp.get(to_key, e), to_val)

    return dp


def f(k, v, x):
    yield k, v
    yield k ^ x, v + 1


def op(a, b):
    return min(a, b)


def solve():
    if N > 5001: return True

    s = 0
    for a in A:
        s ^= a
    if s != 0: return False

    if A.count(0) > 0: return True

    init = {A[0]: 1}
    dp = accum_dp(A[1:], f, op, INF, init)
    res = dp.get(0, INF)
    return res < N


INF = 1 << 62
N = int(input())
A = list(map(int, input().split()))
ans = solve()
if ans:
    print('Yes')
else:
    print('No')