#include <vector>
#include <chrono>
#include <fstream>
#include <iostream>
int main()
{
    auto t0 = std::chrono::high_resolution_clock::now();
    //std::ofstream myfile;
    
    std::vector<int> list;
    int data = 1024;
    int n = 0;
    while (true) {
        n++;
        list.push_back(data);
        auto t1 = std::chrono::high_resolution_clock::now();
        auto delta_t = std::chrono::duration_cast<std::chrono::microseconds>(t1-t0).count();
        //myfile.open("15cpp.csv", std::ios::trunc);
        //myfile << n << ", " << delta_t << "\n";
        //myfile.close();
        std::cout << n << ", " << delta_t << "\n";
    }
}