Cod sursa(job #1320268)

Utilizator DjokValeriu Motroi Djok Data 17 ianuarie 2015 19:40:11
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.34 kb
Raporteaza aceasta sursa 
#include<fstream>
#include<algorithm>
using namespace std;

int i,j,n,aux;

int main()
{
  ifstream cin("submultimi.in");
  ofstream cout("submultimi.out");

  cin>>n;

  for(i=1;i<(1<<n);++i)
  {
    aux=i; j=1;
    while(aux)
    {
      if(aux&1) cout<<j<<" \n"[!(aux/2)];
      ++j; aux/=2;
    }
  }

 return 0;
}