n = int(input())
A = list(map(int, input().split()))
B = list(map(int, input().split()))

Price = [-1 for _ in range(n)]
for i in range(n):
    Price[B[i] - 1] = i
ANS = []
P = [False for _ in range(n)]
idx = 0
for i in range(n):
    a = A[i] - 1
    f = i
    l = Price[a]
    P[l] = True
    if idx == l:
        ANS.append(a + 1)
        while idx < n and P[idx]:
            idx += 1
ANS.sort()
print(*ANS, sep='\n')