Cod sursa(job #3300808)

Utilizator brianabucur11Briana Bucur brianabucur11 Data 19 iunie 2025 11:14:56
Problema Submultimi Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.47 kb
#include <bits/stdc++.h>

using namespace std;

ifstream fin ("combinari.in");
ofstream fout ("combinari.out");

int n, sol[20];

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

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

int main()
{
    fin >> n;
    back(1);
}