Cod sursa(job #3247887)

Utilizator WiseAndrei4Vetrila Andrei WiseAndrei4 Data 9 octombrie 2024 18:18:08
Problema Submultimi Scor 50
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.41 kb
#include <fstream>

using namespace std;

ifstream fin ("submultimi.in");
ofstream gout ("submultimi.out");

int n,x[11];

void afisare(int a)
{
    for (int i=1; i<=a; ++i) gout<<x[i]<<" ";
    gout<<"\n";
}

void bck(int k)
{
    for(int i=x[k-1]+1; i<=n; ++i)
    {
        x[k]=i;
        afisare(k);
        bck(k+1);
    }
}

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