Cod sursa(job #1029011)

Utilizator cristi23ciulica cristian cristi23 Data 14 noiembrie 2013 22:01:16
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.44 kb
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int x[17],n,viz[13];
void tipar(int k)
{
    int i;
    for(i=1;i<=k;i++)
        g<<x[i]<<" ";
    g<<'\n';
}
void back(int k){
    int i;
    for(i=x[k-1]+1;i<=n;i++){
        x[k]=i;
                tipar(k);
            if(k<n)
                back(k+1);
        }
    }
int main()
{
    f>>n;
    back(1);
    return 0;
}