#include <iostream>
#include <string>
#include <vector>
#include <list>
#include <set>
#include <map>

using namespace std;

int main() {
  string s("mirko");

  //cin >> s;
  
  cout << "s = " << s << endl;

  cout << s.length() << endl;
  cout << s + s << endl;

  s[1] = 'a';
  for (unsigned i = 0; i < s.length(); i++)
    cout << s[i] << endl;

  vector<int> v(10);
  v.push_back(100);
  v.push_back(101);
  cout << v.size() << endl;
  cout << v.capacity() << endl;
  for (unsigned i = 0; i < v.size(); i++) {
    v[i] = i * i;
    cout << v[i] << endl;
  }
  for(vector<int>::iterator i = v.begin(); i != v.end(); i++) {
    *i *= 2;
    cout << *i << endl;
  }

  for(vector<int>::reverse_iterator i = v.rbegin(); i != v.rend(); i++)
    cout << *i << endl;

  vector<int> v1;
  v1 = v;
  
  list<int> l;

  vector < vector<int> > m;
  m.push_back(vector<int>());
  m[0].push_back(1);
  m[0].push_back(2);
  m[0].push_back(3);
  m.push_back(vector<int>());
  m[1].push_back(4);
  m[1].push_back(5);
  m[1].push_back(6);
  

  for (unsigned i = 0; i < m.size(); i++) {
    for (unsigned j = 0; j < m[i].size(); j++)
      cout << m[i][j] << " ";
    cout << endl;
  }

  for (vector<vector<int> >::iterator i = m.begin(); i != m.end(); i++) {
    for (vector<int>::iterator j = i->begin(); j != i->end(); j++)
      cout << *j << " ";
    cout << endl;
  }

  set<int> s3;
  cout << s3.size() << endl;
  s3.insert(4);
  s3.insert(10);
  s3.insert(6);
  cout << s3.size() << endl;
  for(set<int>::iterator i = s3.begin(); i != s3.end(); i++)
    cout << *i << endl;
  if (s3.count(10))
    cout << "10 je u skupu" << endl;
  else
    cout << "10 nije u skupu" << endl;

  map<string, int> ocene;
  cout << ocene.size() << endl;
  ocene["Zika"] = 10;
  ocene["Mika"] = 9;
  ocene["Pera"] = 8;
  ocene["Mirko"] = 6;
  ocene.insert(make_pair<string, int>("Branko", 5));
  cout << ocene.size() << endl;
  for(map<string, int>::iterator i = ocene.begin(); i != ocene.end(); i++)
    cout << i->first << " - " << i->second << endl;

  map<string, int>::iterator tmp = ocene.find("Mirko");
  if (tmp != ocene.end())
    cout << tmp->first << " - " << tmp->second << endl;
  cout << ocene.size() << endl;
  
  return 0;
}