#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;
}

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