#pragma GCC optimize ("O3") #pragma GCC target ("avx") #include "bits/stdc++.h" // define macro "/D__MAI" using namespace std; typedef long long int ll; #define xprintf(fmt,...) fprintf(stderr,fmt,__VA_ARGS__) #define debugv(v) {printf("L%d %s > ",__LINE__,#v);for(auto e:v){cout< ",__LINE__,#m);for(int x=0;x<(w);x++){cout<<(m)[x]<<" ";}cout<\n",__LINE__,#m);for(int y=0;y<(h);y++){for(int x=0;x<(w);x++){cout<<(m)[y][x]<<" ";}cout< ostream& operator <<(ostream &o, const pair p) { o << "(" << p.first << ":" << p.second << ")"; return o; } template inline size_t argmin(iterator begin, iterator end) { return distance(begin, min_element(begin, end)); } template inline size_t argmax(iterator begin, iterator end) { return distance(begin, max_element(begin, end)); } template T& maxset(T& to, const T& val) { return to = max(to, val); } template T& minset(T& to, const T& val) { return to = min(to, val); } void bye(string s, int code = 0) { cout << s << endl; exit(0); } mt19937_64 randdev(8901016); inline ll rand_range(ll l, ll h) { return uniform_int_distribution(l, h)(randdev); } #if defined(_WIN32) || defined(_WIN64) #define getchar_unlocked _getchar_nolock #define putchar_unlocked _putchar_nolock #elif __GNUC__ #else #define getchar_unlocked getchar #define putchar_unlocked putchar #endif namespace { #define isvisiblechar(c) (0x21<=(c)&&(c)<=0x7E) class MaiScanner { public: template void input_integer(T& var) { var = 0; T sign = 1; int cc = getchar_unlocked(); for (; cc<'0' || '9'>(int& var) { input_integer(var); return *this; } inline MaiScanner& operator>>(long long& var) { input_integer(var); return *this; } inline MaiScanner& operator>>(string& var) { int cc = getchar_unlocked(); for (; !isvisiblechar(cc); cc = getchar_unlocked()); for (; isvisiblechar(cc); cc = getchar_unlocked()) var.push_back(cc); } template void in(IT begin, IT end) { for (auto it = begin; it != end; ++it) *this >> *it; } }; class MaiPrinter { public: template void output_integer(T var) { if (var == 0) { putchar_unlocked('0'); return; } if (var < 0) putchar_unlocked('-'), var = -var; char stack[32]; int stack_p = 0; while (var) stack[stack_p++] = '0' + (var % 10), var /= 10; while (stack_p) putchar_unlocked(stack[--stack_p]); } inline MaiPrinter& operator<<(char c) { putchar_unlocked(c); return *this; } inline MaiPrinter& operator<<(int var) { output_integer(var); return *this; } inline MaiPrinter& operator<<(long long var) { output_integer(var); return *this; } inline MaiPrinter& operator<<(char* str_p) { while (*str_p) putchar_unlocked(*(str_p++)); return *this; } inline MaiPrinter& operator<<(const string& str) { const char* p = str.c_str(); const char* l = p + str.size(); while (p < l) putchar_unlocked(*p++); return *this; } template void join(IT begin, IT end, char sep = '\n') { for (auto it = begin; it != end; ++it) *this << *it << sep; } }; } MaiScanner scanner; MaiPrinter printer; class DGraph { public: size_t n; vector> vertex_to; vector> vertex_from; DGraph(size_t n = 1) :n(n), vertex_to(n), vertex_from(n) {} void connect(int from, int to) { vertex_to[(size_t)from].emplace_back(to); vertex_from[(size_t)to].emplace_back(from); } void resize(size_t _n) { n = _n; vertex_to.resize(_n); vertex_from.resize(_n); } }; // ソートしてi番目の値は idx[i]番目の値 // i番目の値は ソートしてidxr[i]番目の値 // template // void sort_idx(const ITER begin, const ITER end, vector &idx, vector &idxr) { // size_t n = end - begin; // idx.resize(n); // idxr.resize(n); // for (int i = 0; i < n; ++i) idx[i] = i; // sort(idx.begin(), idx.end(), [&begin](int l, int r) {return begin[l] < begin[r]; }); // for (int i = 0; i < n; ++i) idxr[idx[i]] = i; // } ll m, n, kei; int aa[100010]; int id2perm[100010]; int bb[100010]; //DGraph graph; int main() { scanner >> n; scanner.in(aa, aa + n); scanner.in(bb, bb + n); repeat(i, n) { id2perm[aa[i]] = i; } repeat(i, n) { bb[i] = id2perm[bb[i]]; } //debuga(bb, n) //graph.resize(n); vector ign(n); vector stk; stk.reserve(n); for (int i = 0; i < n; ++i) { if (ign[i]) continue; int d = bb[i] - i; if (0 <= d) { stk.push_back(bb[i]); for (int j = i; j < bb[i]; ++j) if (bb[j] < bb[i]) ign[j] = 1; } } //debugv(stk) for (int& e : stk) e = aa[e]; //debugv(stk) sort(ALL(stk)); printer.join(ALL(stk)); return 0; }