#include <iostream>
#include <vector>
using namespace std;


struct Yoba {
  string razmer;
  string tip;
};

ostream& operator << (ostream &o, const Yoba &y) {
  return o << "yoba " << y.tip << " vot takaya: " << y.razmer ;
}

int main() {
  vector<Yoba> yobas;
  yobas.push_back({"malaya", "ehidnaya"});
  yobas.push_back({"malaya"});
  yobas.push_back({});
  //yobas.push_back({.tip = "sirnaya", .razmer = "bolshaya"});

  for (int i = 0; i < yobas.size() ; ++i)
    cout << yobas[i] << endl;
  
  return 0;
}