int find_s2_in_s1(TString &s1, TString &s2)
{
    int rez=0;

    s1.output();
    cout<<"\n";
    s2.output();
    cout<<s1.str<<endl;
    cout<<s2.str<<endl;

    cout<<s1.str+1<<endl;
    cout<<s2.str+1<<endl;

    cout<<"temp"<<strstr(s2.str+1,s1.str+1);

    rez = strstr(s2.str+1,s1.str+1) - (s2.str+1) ;

   cout<<rez<<endl;

    return rez;
}