/**
 *   @FileName	a.cpp
 *   @Author	kanpurin
 *   @Created	2020.06.07 15:41:33
**/

#include "bits/stdc++.h" 
using namespace std; 
typedef long long ll;

int main() {
    int n;cin >> n;
    vector<int> a(n),b(n);
    vector<bool> used(n,false);
    for (int i = 0; i < n; i++) {
        cin >> a[i];
    }
    for (int i = 0; i < n; i++) {
        cin >> b[i];
    }
    int t = n-1;
    vector<int> ans;
    for (int i = n-1; i >= 0; i--){
        if (used[a[i]-1]) continue;
        while(!used[a[i]-1]) {
            used[b[t]-1] = true;
            t--;
        }
        ans.push_back(a[i]);
    }
    sort(ans.begin(), ans.end());
    for (int i = 0; i < ans.size(); i++) {
        cout << ans[i] << endl;
    }
    return 0;
}