N = int(input())
A = list(map(int, input().split()))

xor = 0
for i in range(N):
    xor ^= A[i]

if xor:
    exit(print("No"))

if N == 2:
    if A[0] == 0:
        print("Yes")
    else:
        print("No")
    exit()

S = set()
for i in range(N):
    if A[i] in S:
        exit(print("Yes"))
    S.add(A[i])

L = list(S)
dp = [False]*(1<<14)
dp[0] = True
dpN = [False]*(1<<14)
for i in range(len(L)-1):
    for j in range(1<<14):
        if dp[j]:
            dpN[j] = True
            if not j ^ L[i]:
                exit(print("Yes"))
            dpN[j^L[i]] = True
    dp = dpN[:]
    dpN = [False]*(1<<14)

print("No")