#include "bits/stdc++.h" using namespace std; #define int long long #define FOR(i, a, b) for(int i=(a);i<(b);i++) #define RFOR(i, a, b) for(int i=(b-1);i>=(a);i--) #define REP(i, n) for(int i=0; i<(n); i++) #define RREP(i, n) for(int i=(n-1); i>=0; i--) #define ALL(a) (a).begin(),(a).end() #define UNIQUE_SORT(l) sort(ALL(l)); l.erase(unique(ALL(l)), l.end()); #define CONTAIN(a, b) find(ALL(a), (b)) != (a).end() #define array2(type, x, y) array<array<type, y>, x> #define vector2(type) vector<vector<type> > #define out(...) printf(__VA_ARGS__) int dxy[] = {0, 1, 0, -1, 0}; /*================================*/ int N,M,L; signed main() { #if DEBUG std::ifstream in("input.txt"); std::cin.rdbuf(in.rdbuf()); #endif cin>>N; map<int, int> M; int a,b; REP(i,N) { cin >> a; M[a] = i; } vector<int> ans; int checked = -1; REP(i,N) { cin >> b; int s = M[b]; if (s > checked) { ans.push_back(b); checked = s; } } sort(ALL(ans)); for (auto a : ans) cout << a << endl; return 0; }