// 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;
string f_gold ( string num1, string num2 ) {
  int len1 = num1 . size ( );
  int len2 = num2 . size ( );
  if ( len1 == 0 || len2 == 0 ) return "0";
  vector < int > result ( len1 + len2, 0 );
  int i_n1 = 0;
  int i_n2 = 0;
  for ( int i = len1 - 1;
  i >= 0;
  i -- ) {
    int carry = 0;
    int n1 = num1 [ i ] - '0';
    i_n2 = 0;
    for ( int j = len2 - 1;
    j >= 0;
    j -- ) {
      int n2 = num2 [ j ] - '0';
      int sum = n1 * n2 + result [ i_n1 + i_n2 ] + carry;
      carry = sum / 10;
      result [ i_n1 + i_n2 ] = sum % 10;
      i_n2 ++;
    }
    if ( carry > 0 ) result [ i_n1 + i_n2 ] += carry;
    i_n1 ++;
  }
  int i = result . size ( ) - 1;
  while ( i >= 0 && result [ i ] == 0 ) i --;
  if ( i == - 1 ) return "0";
  string s = "";
  while ( i >= 0 ) s += std :: to_string ( result [ i -- ] );
  return s;
}


//TOFILL

int main() {
    int n_success = 0;
    vector<string> param0 {"OaITtzE","88111031","1100111","eiWPbMrFx","43701248","100001111110","jVgOapMp","68337672","00110101","JqSh"};
    vector<string> param1 {"RnYlJUqzk","558471","11111110111101","tBAJaI","4027","11","Xm","56939","1","iAfjQRwuVyost"};
    for(int i = 0; i < param0.size(); ++i)
    {
        if(f_filled(param0[i],param1[i]) == f_gold(param0[i],param1[i]))
        {
            n_success+=1;
        }
    }
    cout << "#Results:" << " " << n_success << ", " << param0.size();
    return 0;
}