def solve():
    N = int(input().strip())
    A = list(map(int, input().strip().split()))
    MAX = 5000
    dp = [0] * (MAX + 1)
    dp[0] = 1
    xor_all = 0
    for a in A:
        xor_all ^= a
        for i in range(MAX, -1, -1):
            if dp[i]:
                dp[i ^ a] = 1
    if xor_all == 0 or dp[xor_all]:
        print('Yes')
    else:
        print('No')

solve()