Cod sursa(job #2870087)

Utilizator toma_ariciuAriciu Toma toma_ariciu Data 12 martie 2022 08:17:17
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.52 kb
#include <iostream>
#include <fstream>

using namespace std;

const string filename = "submultimi";
ifstream fin(filename + ".in");
ofstream fout(filename + ".out");

int n, sol[18];

void afis(int k)
{
    for(int i = 1; i <= k; i++)
        fout << sol[i] << ' ';
    fout << '\n';
}

void bkt(int k)
{
    for(int i = sol[k - 1] + 1; i <= n; i++)
    {
        sol[k] = i;
        afis(k);
        if(k < n)
            bkt(k + 1);
    }
}

int main()
{
    fin >> n;
    bkt(1);
    return 0;
}