Cod sursa(job #1012677)

Utilizator WMihaiVasile Vlad Mihai WMihai Data 19 octombrie 2013 15:19:00
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.52 kb
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n,a[202],sol[202],k;

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

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

    int main()
    {f>>n;
    back(1);
        return 0;
    }