#include <iostream>
#include <iomanip>
#include <fstream>
#include <sstream>
#include <map>

using namespace std;

int main(int argc, char* argv[])
{
  if ( argc != 2 )
  {
    cerr << "Usage: " << argv[0] << " FILE" << endl;
    return 1;
  }
  
  map<string, double> rates;
  ifstream ifs{argv[1]};

  if ( ! ifs )
  {
    cerr << "File '" << argv[1] << "' could not be opened." << endl;
    return 1;
  }

  string currency;
  double rate;
  
  while ( ifs >> currency >> rate )
  {
    rates[currency] = rate;
  }

  ifs.close();

  cout << "Enter amounts (finish by Ctrl-D): " << endl;

  double sum{0};
  string line;
  while ( getline(cin, line) )
  {
    istringstream iss(line);

    double value;
    if ( iss >> value )
    {
      if ( iss >> currency )
        sum += value * rates.at(currency);
      else
        sum += value;
    }
  }
  cout << "Total amount in SEK: "
       << setprecision(2) << fixed << sum << endl;

  return 0;
}