# わからない
# しかし確実なのはA0=0, A1=それ以後の2個ずつのxor
# すべての項が2**N未満
# あとはランダムに10**5回くらいテストするか、WAした
# 全iに対して100回ずつテストしよう
# max_testをやめてみるか

N = int(input())
A = []
#max_test = True
for i in range(2**N):
    a = int(input())
    A.append(a)
    #if a >= 2**N:
    #    max_test = False
A0_test = True
if A[0] != 0:
    A0_test = False
    
if N == 0:
    if A0_test == True:
        print('Yes')
    else:
        print('No')
    exit()
    
A1 = A[1]
A1_test = True
for i in range(1, 2**(N-1)):
    #print(A[i*2], A[i*2+1], A[i*2]^A[i*2+1])
    if A[i*2]^A[i*2+1] != A1:
        A1_test = False
        
#print(max_test, A0_test, A1_test)

import random
random_test = True
for i in range(1, 2**N):
    for r in range(10):
        j = random.randint(0, 2**N-1)
        if A[i^j] != A[i]^A[j]:
            random_test = False
            break

#if max_test == True and A0_test == True and A1_test == True and random_test == True:
if A0_test == True and A1_test == True and random_test == True:
    print('Yes')
else:
    print('No')