package dlll;


    import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.NoSuchElementException;



    class DLLNode<E> {
        protected E element;
        protected DLLNode<E> pred, succ;

        public DLLNode(E elem, DLLNode<E> pred, DLLNode<E> succ) {
            this.element = elem;
            this.pred = pred;
            this.succ = succ;
        }

        @Override
        public String toString() {
            return "<-" + element.toString() + "->";
        }
    }

    class DLL<E> {
        private DLLNode<E> first, last;

        public DLL() {
            // Construct an empty SLL
            this.first = null;
            this.last = null;
        }

        public void deleteList() {
            first = null;
            last = null;
        }

        public int length() {
            int ret;
            if (first != null) {
                DLLNode<E> tmp = first;
                ret = 1;
                while (tmp.succ != null) {
                    tmp = tmp.succ;
                    ret++;
                }
                return ret;
            } else
                return 0;

        }

        public void insertFirst(E o) {
            DLLNode<E> ins = new DLLNode<E>(o, null, first);
            if (first == null)
                last = ins;
            else
                first.pred = ins;
            first = ins;
        }

        public void insertLast(E o) {
            if (first == null)
                insertFirst(o);
            else {
                DLLNode<E> ins = new DLLNode<E>(o, last, null);
                last.succ = ins;
                last = ins;
            }
        }

        public void insertAfter(E o, DLLNode<E> after) {
            if (after == last) {
                insertLast(o);
                return;
            }
            DLLNode<E> ins = new DLLNode<E>(o, after, after.succ);
            after.succ.pred = ins;
            after.succ = ins;
        }

        public void insertBefore(E o, DLLNode<E> before) {
            if (before == first) {
                insertFirst(o);
                return;
            }
            DLLNode<E> ins = new DLLNode<E>(o, before.pred, before);
            before.pred.succ = ins;
            before.pred = ins;
        }

        public E deleteFirst() {
            if (first != null) {
                DLLNode<E> tmp = first;
                first = first.succ;
                if (first != null) first.pred = null;
                if (first == null)
                    last = null;
                return tmp.element;
            } else
                return null;
        }

        public E deleteLast() {
            if (first != null) {
                if (first.succ == null)
                    return deleteFirst();
                else {
                    DLLNode<E> tmp = last;
                    last = last.pred;
                    last.succ = null;
                    return tmp.element;
                }
            }
            // else throw Exception
            return null;
        }

        @Override
        public String toString() {
            String ret = new String();
            if (first != null) {
                DLLNode<E> tmp = first;
                ret += tmp + "<->";
                while (tmp.succ != null) {
                    tmp = tmp.succ;
                    ret += tmp + "<->";
                }
            } else
                ret = "Prazna lista!!!";
            return ret;
        }

        public DLLNode<E> getFirst() {
            return first;
        }

        public DLLNode<E> getLast() {

            return last;
        }
        public void delete(DLLNode<E> node) {
        //  System.out.println(node.element);

            //   if( node.element == t deleteFirst();

            if(node.pred == null){ first = first.succ; first.pred= null;}

            else if(node== this.last) deleteLast();




            else {  DLLNode<E> tmp = node;
            node.pred.succ = tmp.succ;
            tmp.succ.pred=node.pred;






                //deleteFirst();

            }}
         public DLLNode<E> get(int index){
                if (index<=this.length()-1){
                        DLLNode<E> tmp = first;
                        int k=0;
                        while(tmp!=null){
                                if (k==index) break;
                                        k++;
                                        tmp = tmp.succ;
                        }
                        return tmp;
                }
                else return null;
            }




        public void WHY(DLL<E> lista) {
        DLLNode<E> tmp1= this.first; int count=0;
        DLLNode<E> tmp2 = lista.first;
        int s= lista.length();

        while(tmp1 != null) {
            while(tmp2 != null && tmp1 !=null &&  tmp1.element.equals(tmp2.element))
            {
                count++; tmp1= tmp1.succ; tmp2= tmp2.succ;
            }

            if ( count== s) {

                 while(count !=0)
                {   System.out.println("Dali sum "+ tmp1.pred);
                if(tmp1.pred == null) System.out.println("eror"); //deleteFirst();
                this.delete(tmp1.pred);
                // System.out.println(tmp1.pred);
                // tmp1=tmp1.succ;

                count-=1;
            }}
            tmp2=lista.first;
             tmp1=tmp1.succ;


        } if(this.length()>0)
        { DLLNode<E>tmp3= this.first;
          for(int i=0;i<this.length();i++)
        {System.out.print( tmp3.element.toString() + " ");

           tmp3=tmp3.succ;
        } }
        else System.out.println("PRAZNA LISTA!");



    }}


    public class ZastoNE {
        public static void main(String[] args) throws IOException {

            BufferedReader stdin = new BufferedReader(new InputStreamReader(System.in));
            String s = stdin.readLine();
            int N = Integer.parseInt(s);


            DLL<Integer> lista1 = new DLL<Integer>();
            s = stdin.readLine();
            String[] pomniza = s.split(" ");
            for (int i = 0; i < N; i++) {
                lista1.insertLast(Integer.parseInt(pomniza[i]));
            }

            s = stdin.readLine();
            N = Integer.parseInt(s);
            DLL<Integer> lista2 = new DLL<Integer>();
            s = stdin.readLine();
            pomniza = s.split(" ");
            for (int i = 0; i < N; i++) {
                lista2.insertLast(Integer.parseInt(pomniza[i]));
            }

            //lista1.WHY(lista2);
            System.out.println("na ivan :");
            lista1.deleteSublist(lista2);
        }
    }