Cod sursa(job #2138327)

Utilizator sulzandreiandrei sulzandrei Data 21 februarie 2018 15:59:30
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
using namespace std;
ifstream in("submultimi.in");
ofstream out("submultimi.out");

int main()
{
   int n;
   in >> n;
   for(int i =1 ; i < 1<<n ; i++)
   {
       for(int j = 0 ; j < n ; j++)
            if(1&(i>>j))
                out<<j+1<<" ";
       out<<'\n';
   }
}