Cod sursa(job #1275680)

Utilizator AlxzAlex Cremeneanu Alxz Data 25 noiembrie 2014 14:30:20
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.44 kb
#include <iostream>
#include <fstream>
using namespace std;
ifstream fin ("submultimi.in");
ofstream fout ("submultimi.out");
int n,x[19];
void tipar (int k)
{
    for(int i=1;i<=k;i++)
        fout<<x[i]<<" ";
    fout<<'\n';
}
void comb(int k)
{
    for(int i=x[k-1]+1;i<=n;i++)
    {
        x[k]=i;
        tipar(k);
        if(k<n)
            comb(k+1);
    }
}


int main()
{    fin>>n;

    comb(1);
    return 0;
}