#include<iostream>
#include<vector>
using namespace std;
class vecttest
{
    vector<int> vect;
    public:
    vecttest()
    {
        vect.reserve(10000);
    }
    int zcount()
    {
        int count=0;
        for(int i=0;i<10000;i++)
        {
            if(vect[i]==0)
                count++;
        }
        return count;
    }
};
int main()
{
    vecttest v;
    cout<<v.zcount();

    vector<int> v2;
    v2.reserve(10000);
    int count=0;
        for(int i=0;i<10000;i++)
        {
            if(v2[i]==0)
                count++;
        }
    cout<<endl<<count;
}