#include <string>
#include <vector>
#include <sstream>
#include <iostream>
#include "HungryCowsEasy.cpp"
using namespace std;

int main(int argc, char **argv)
{
  int i;
  string s;
  istringstream ss;
  class HungryCowsEasy TheClass;
  vector <int> retval;
  vector <int> cowPositions;
  vector <int> barnPositions;

  if (argc != 2) { fprintf(stderr, "usage: a.out num (or - to enter values on stdin)\n"); exit(1); }

  if ((string) argv[1] == "-") {
    if (!getline(cin, s)) return 1;
    ss.clear();
    ss.str(s);
    while (ss >> i) cowPositions.push_back(i);
    if (!getline(cin, s)) return 1;
    ss.clear();
    ss.str(s);
    while (ss >> i) barnPositions.push_back(i);
  } else {

    if (atoi(argv[1]) == 0) {
      cowPositions.push_back(0);
      barnPositions.push_back(-5);
      barnPositions.push_back(5);
    }
  
    if (atoi(argv[1]) == 1) {
      cowPositions.push_back(7);
      cowPositions.push_back(7);
      barnPositions.push_back(7);
      barnPositions.push_back(10000);
    }
  
    if (atoi(argv[1]) == 2) {
      cowPositions.push_back(2);
      cowPositions.push_back(6);
      cowPositions.push_back(0);
      cowPositions.push_back(4);
      cowPositions.push_back(8);
      barnPositions.push_back(3);
      barnPositions.push_back(-1);
      barnPositions.push_back(5);
      barnPositions.push_back(1);
      barnPositions.push_back(7);
    }
  
    if (atoi(argv[1]) == 3) {
      cowPositions.push_back(2);
      barnPositions.push_back(0);
      barnPositions.push_back(1);
      barnPositions.push_back(2);
      barnPositions.push_back(3);
      barnPositions.push_back(4);
    }
  }

  retval = TheClass.findFood(cowPositions, barnPositions);
  for (i = 0; i < (int) retval.size(); i++) {
    if (i != 0) cout << " ";
    cout << retval[i];
  }
  cout << endl;

  exit(0);
}