Cod sursa(job #1973172)

Utilizator patcasrarespatcas rares danut patcasrares Data 24 aprilie 2017 18:16:33
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");
int n,i,p,j,nr;

int main()
{
    fin>>n;
    p=1;
    p=(1<<n);

    for(i=1;i<p;i++)
    {
        for(j=0;j<n;j++)
            if(i&(1<<j))
                fout<<j+1<<' ';
        fout<<'\n';
    }



}