#include<bits/stdc++.h>
using namespace std;
class A
{
  private:
    static vector<size_t>v;
    static unordered_map<size_t,size_t>ht;
    static vector<unordered_map<size_t,size_t>> all;
  public:
    static void pus()
    {
        for(int i=0;i<10;i++)
        {
            v.push_back(i);
            ht[i]=i;
            all.push_back(unordered_map<size_t, size_t>());
            // cout<<"size = "<<all.size()<<endl;
            all.back()[i]++;;
            // cout<<all.back()[i]<<" here it is "<<endl;
        }
    }
    // static void call()
    // {
    //  cout<<"entering call funcion\n";
    //  for(int i=0;i<all.size();i++)
    //  {
    //      cout<<"\n";
    //      for(auto it=all[i].begin();it!=all[i].end();it++)
    //      {
    //          cout<<"i = "<<i<<" "<<it->first<<"  "<<it->second<<endl;
    //      }
    //  }
    //  cout<<"en of call function"<<endl;
    // }
    static void pr()
    {
        // call();
        std::cout<<"SIZE OF V IS "<<v.size()<<endl;
        for(int i=0;i<v.size();i++)
        {
            cout<<v[i]<<" v[i] "<<endl;
            cout<<ht[i]<<"map"<<endl;
            cout<<all[i][i]<<"for  "<<endl;
        }
    }

};
vector<size_t> A::v={};
unordered_map<size_t,size_t> A::ht={};
vector<unordered_map<size_t,size_t>> A::all={};

int main()
{
    for(int i=0;i<1;i++)
    {
        A::pus();
        A::pr();
    }
    std::cout<<"AFJSDFOSD "<<"\n";
    // The old values are still there,
    A::pus();
    A::pr();
}