#include <iostream>
#include <functional>
#include <random>
 
using namespace std;
 
int main()
{
    default_random_engine generator;
 
    int dist1Max = 10, dist2Max = 10;
 
    uniform_int_distribution<int> dist1(1, dist1Max);
    uniform_int_distribution<int> dist2(1, dist2Max);
 
    function<int()> boundDist1 = std::bind(dist1, std::ref(generator));
    function<int()> boundDist2 = std::bind(dist2, std::ref(generator));
 
    for (int i=0; i<10; ++i)
    {
        cout << boundDist1() << " " << boundDist2() << endl;
    }
    cout << endl;
 
    for (int i=0; i<10; ++i)
    {
        cout << dist1(generator) << " " << dist2(generator) << endl;
    }
}

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