#include <iostream>
#include <cstdlib>
#include <ctime>
#include <fstream>

using namespace std;

const unsigned N = 1000000000;
const unsigned n = 33000;

int main()
{
    unsigned tablica[n];
    for(unsigned i = 0; i < n; ++i)
        tablica[i] = 0;
    srand(time(nullptr));

    unsigned postep = 1;

    for(unsigned i = 0; i < N; ++i)
    {
        if(1.0 * i / N > 1.0* postep / 100)
        {
            system("cls");
            cout << "Wykonano " << 100.0 * i / N << '%'<< endl;
            ++postep;
        }
        ++tablica[rand()];
    }
    system("cls");
    cout << "Wykonano 100%\n";

    ofstream plik;
    plik.open("wyniki.txt");
    for(unsigned i = 0; i < n; ++i)
        plik << i << '\t' << tablica[i] << endl;

    plik.close();

    return 0;
}