import itertools

N = int(input())
Rakuda_data = list(itertools.permutations(input().split(' '),3))
flag =0

for n in Rakuda_data:
    if bin(int(n[0])^int(n[2])) == bin(int(n[1])):
        flag=1

if flag==1:
    print('Yes')
else:
    print('No')