#include <iostream>
#include <string>

using namespace std;

struct item
{ string descr;
  int price; 

  item(string d, int p)
  { descr = d;
    price = p; }

  void print()
  { cout << descr << " @ " << price << " cents\n"; } };

struct Link
{ item * data;
  Link * next;

  Link(item * d, Link * n = NULL)
  { data = d;
    next = n; } };

class List
{ protected:
    Link * first;
    Link * last;

  public:
    List()
    { first = NULL;
      last = NULL; }

    item * find(string des)
    { Link * list = first;
      while (list != NULL)
      { if (list->data->descr == des)
          return list->data;
        list = list->next; }
      return NULL; }

    void add_to_end(item * it)
    { if (first == NULL)
      { first = new Link(it, first);
        last = first;
        return; }
      last->next = new Link(it, NULL);
      last = last->next; }

    void add_to_front(item * it)
    { if (first == NULL)
      { first = new Link(it, first);
        last = first;
        return; }
      first = new Link(it, first); }

    void print()
    { Link * ptr = first;
      while (ptr != NULL)
      { ptr->data->print();
        ptr = ptr->next; } }

    int totalprice()
    { Link * list = first;
      int total = 0;
      while (list != NULL)
      { total += list->data->price;
        list = list->next; }
      return total; } };

int main()
{ List stock;
  stock.add_to_end(new item("chicken", 1000));
  stock.add_to_end(new item("owl poison", 2199));
  stock.add_to_end(new item("scum", 98));
  stock.add_to_end(new item("nitrogen", 3267));
  stock.add_to_end(new item("things", 67));
  stock.add_to_end(new item("beaks", 399));

  List hand;
  while (true)
  { string s;
    getline(cin, s);
    if (s == "stop")
      break;
    item * it = stock.find(s);
    if (it == NULL)
    { cout << "Can't find it\n";
      continue; }
    hand.add_to_end(it); }

  hand.print();
  cout << "Total price is " << hand.totalprice() << "\n"; }