#include <cstdio>
#include <fstream>
#include <sstream>
#include <string>
#include <cstdlib>
#include <cstring>
#include <iostream>
#include <vector>

using namespace std;

int main (int argc, char *argv[])
{
bool flagv = false;
bool flags = false;
bool flagi = false;


vector<string> filenames;

   for (int i=1; i<argc; i++)
   {
        if (strcmp(argv[i],"-v") == 0 )
        {
              flagv = true;
        }
        else if (strcmp (argv[i], "-s")==0)
        {
             flags = true;
        }
        else if  (strcmp (argv[i], "-i")==0)
        {
             flagi = true;
        }
         else if (argv[i][0]=='-')
        {
             cerr << "UNRECOGNIZED FLAG" << endl;
             exit (-1);
        }
        else if (strcmp (argv[i], "")==0)
        {
            cerr << "EMPTY FILE" << endl;
     exit (-1);
        }

        else
        {
             filenames.push_back(string(argv[i]));
        }


   }

   if(filenames.size()>1)
   {
      cerr << "TOO MANY FILES" << endl;
      exit (-1);
   }
     if(filenames.size()==0)
        {cerr << "FILE NOT FOUND" << endl;
         exit (-1);
        }


  //filek = filenames[0];

   {

  string kmh(filenames[0]);
  ifstream kfile ;
  kfile.open (kmh);
  if (kfile.is_open()==false)
    {cerr << kmh << "FILE NOT FOUND" << endl;
         exit (-1);
        }




     cout <<flagv << endl << flagi << endl << flags << endl;


   return 0;

}}