16//

#include <vector>
#include <random>
#include <ctime>
#include <iostream>

using namespace std;


bool isEqualTo12(int a)
{
    if (a < 10 || a > 99)
        return false;

    int part1 = a / 10;
    int part2 = a % 10;

    if ((part1 * part2) == 12)
        return true;
    else
        return false;
}

void task16()
{
    vector<int> vec1;

    default_random_engine dre(time(NULL));
    uniform_int_distribution<int> rand(11, 99);

    for (size_t i = 0; i < 101; i++)
    {
        vec1.push_back(rand(dre));
    }


    int res = count_if(vec1.begin(), vec1.end(), isEqualTo12);

    int res1 = count_if(vec1.begin(), vec1.end(), [](int i) {return (i % 10) * (i / 10) == 12; });


    cout << "Result: " << res;
    cout << "Result1: " << res1;
}