Cod sursa(job #1675203)

Utilizator Andrei_Gamerul9112Madarasan Andrei Andrei_Gamerul9112 Data 5 aprilie 2016 10:15:56
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.43 kb
#include <fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int st[100],n,nr;
void tip(int k)
{
    int i;
        for(i=1;i<=k;i++)
            fout<<st[i]<<' ';
        fout<<'\n';
}
void back(int k)
{
    int i;
    for(i=st[k-1]+1;i<=n;i++)
    {
        st[k]=i;

        tip(k);
       back(k+1);
    }
}
int main()
{
    fin>>n;
    back(1);
    return 0;
}