import sys
input = sys.stdin.readline
N = int(input())
A = list(map(int, input().split()))
D = [0 for _ in range(5001)]
X = 0
for a in A:
    D[a] += 1
    X ^= a
#print(D)
dp = [set() for _ in range(3)]
dp[0].add(0)
for i in range(5001):
    if D[i]==0:
        continue
    ndp = [set()|dp[j] for j in range(3)]
    # 0
    if D[i]>=3:
        ndp[2].add(0)
        ndp[2].add(i)
        if D[i]%2==0:
            ndp[1].add(0)
        else:
            ndp[1].add(i)
    if D[i]==2:
        ndp[2].add(i)
        ndp[1].add(0)
    else:
        ndp[1].add(i)
    # 1
    for s in dp[1]:
        if D[i]>=2:
            ndp[2].add(s^i)
            ndp[2].add(s)
        else:
            ndp[1].add(s^i)
            ndp[2].add(s)
    # 2
    for s in dp[2]:
        ndp[2].add(s^i)
    dp = ndp
    #print(dp)
if 0 in dp[2] and X==0:
    print("Yes")
else:
    print("No")