#include "Map.hpp"
#include <iostream>
#include <random>
#include <sstream>
#include <stdexcept>
#include <string>
int main(void) {
  cs440::Map<int, std::string> a;
  auto rng = std::mt19937{std::random_device{}()};
  for (std::size_t asdf = 0; asdf < 1000000; asdf++) {
    std::vector<int> nums{};
    for (int i = 0; i < 10; i++) {
      int x = rng();
      nums.push_back(x);
      std::stringstream ss;
      ss << x;
      std::string s;
      ss >> s;
      a[x] = s;
    }
    std::cerr << "inserted" << std::endl;
    for (auto &[key, val] : a) {
      std::cout << "key:" << key << "\t" << "value:" << val << std::endl;
    }
    std::cerr << "printed" << std::endl;

    auto iter = a.begin();
    while (iter != a.end()) {
      auto tmp = iter;
      auto b = a.size();
      ++iter;
      a.erase(tmp);
    }
    std::cerr << "erased" << std::endl;
  }
  return 0;
}