#include <iostream>
#include <cstdlib>
#include <vector>

using namespace std;
struct klient
{
    string ime;
    string prezime;
    string familiq;
    char pol;
    int godini;
  int interesi[10];
} a[100];
void vuvedi(klient &s)
{string s;
    cout << "Ime:";
    getline(cin,s.ime);
    cout<<"Prezime:";
    getline(cin,s.prezime);
    cout<<"Familiq:";
    getline(cin,s.familiq);
    cout << "Pol: f/m ";
    cin >> s.pol;
    cin.ignore();
    cout << "Godini: ";
    cin >> s.godini;
    cout<<"Kolko interesi shte vuvejdate?";
    int broi_interesi;
    cin>>broi_interesi;
    for(int i=0;i<broi_interesi;i++)
    {
        string temp;
        cin>>temp;
        s.interesi[i]==temp;
    }
    cout << "interesi: ";
   // string interesite[8]={"kino","muzika"," izobrazitelno izkustvo","sport","pocivka v planinata","pochivka na plaja","domashni lubimci","rabota"}//
//for(i=0;i<8;i++)
//{//char ch1;

  //  cout<<interesite[i]<<" y/n?:   ";cin>>ch1;
   // if(interesite[i]=='y')return 1;
   // else return 0;
   // interesi[i]=1; else =0//

   cin.clear();
}
void create(ofstream &f)
{
    char ch;
    klient s;
    cout<<"shte vuvejdash li y/n ";
    cin>>ch;
    while(ch=='y')
    {
        vuvedi(s);
        f<<s.ime<<endl<<s.prezime<<endl<<s.familiq<<endl<<s.pol<<endl<<s.godini<<endl<<s.interesi<<endl;
        cout<<"shte vuvejdash li y/n ";
        cin>>ch;
    }
    }
    bool contains( string interesi_klient[],string interesi)
    {
        for(i=0;i<interesi_klient.size();i++)
        {
            if(interesi_klient[i]==interesi)
            {
                return true;
            }
        }return false;
    }
    bool sravni_interesi(string klient_1[],string klient_2[])
    {
        int br=0;
        for(int i=0;i<klient_1;i++)
        {
            if(contains(klient_2(klient_1)))
            {
                br++;
            }
        }if (br>=3){return true}
        else return false;
    }

void suvpadenie()
{ifstream f("klienti.txt",ios::in);
    klient s;

       int i=-1;
    while(!f.eof())
    {
        i++;
        f>>a[i].ime>>a[i].prezime>>a[i].familiq>>a[i].godini>>a[i].interesi>>ws;
    }
    f.close();
    int n=i+1;
    for(int i=1; i<n; i++){
        for(int j=0; j<=n-i-1; j++)
            if(a[j].pol!=a[j+1].pol and abs(a[j].godini-a[j+1].godini<10 and sravni_interesi(a[j],a[j+1])
                                            cout<<s.[j]ime<<endl<<s.[j+1]ime;}
{

int main()
{
int k;
    do
    {
        cout<<"1-create \n2-suvpadenie\n3-exit\n";
cin>>k;
        switch(k)
        {
        case 1:
        {
            ofstream f("turist.txt",ios::out);
            create(f);
            f.close();
        };
        break;
        case 2:
        {
            ifstream f("tursi.txt",ios::in);
            suvpadenie();
            f.close();
        }


        }
    while (k!=3);




return 0;
}