text: // Copyright (c) 2019-present, Facebook, Inc.
  // All rights reserved.
  //
  // This source code is licensed under the license found in the
  // LICENSE file in the root directory of this source tree.
  //
  
  #include <iostream>
  #include <cstdlib>
  #include <string>
  #include <vector>
  #include <fstream>
  #include <iomanip>
  #include <bits/stdc++.h>
  using namespace std;
  double f_gold ( int n ) {
    return ( 3.0 * n ) / ( 4.0 * ( n * n ) - 1 );
  }
  
  
  //TOFILL
  
  int main() {
      int n_success = 0;
      vector<int> param0 {46,5,44,15,72,2,86,17,30,42};
      for(int i = 0; i < param0.size(); ++i)
      {
          if(abs(1 - (0.0000001 + abs(f_gold(param0[i])) )/ (abs(f_filled(param0[i])) + 0.0000001)) < 0.001)
          {
              n_success+=1;
          }
      }
      cout << "#Results:" << " " << n_success << ", " << param0.size();
      return 0;
  }