#include <iostream>
#include <vector>

using namespace std;

struct my_data {
	int number_flight;
	string fio;
	int number_thing;
	vector<my_data> my_vector;
};
ostream& operator<<(ostream& stream, vector<my_data> my_vector) {
	for (auto& elem : my_vector) {
		stream << elem.number_flight << endl;
		for (auto& item : elem.fio){
		    stream << item;
	}
	stream << endl << elem.number_thing << endl;
	for (auto& item : elem.my_vector){
	stream << item <<" ";
	}
	stream <<endl;
	}
	return stream;
}

int main()
{
    vector<my_data>vector_sample = {24,"Ivanov Ivan Ivanovich",4,{1,2,3,5}};

    cout << vector_sample;

}