Cod sursa(job #1537895)

Utilizator raulrusu99Raul Rusu raulrusu99 Data 28 noiembrie 2015 11:43:13
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.34 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int main()
{
    int n;
    f>>n;
    for (int conf=1;conf<=(1<<n)-1;conf++)
    {
        for (int i=0;i<n;i++)
            if (conf&(1<<i))
                g<<i+1<<" ";
        g<<"\n";
    }
    return 0;
}