def main():
    N = int(input())
    A = tuple(map(int, input().split()))
    B = tuple(map(int, input().split()))

    award = []
    apnd = award.append
    a1 = list(A)
    a2 = {j: i for i, j in enumerate(A)}
    for i, j in enumerate(B):
        k = a2[j]
        if i <= a2[j] and j in a1:
            apnd(j)
            a1[i:k] = [0] * (k - i)

    award.sort()
    print(*award, sep='\n')

main()