Cod sursa(job #1205912)

Utilizator Cristian1997Vintur Cristian Cristian1997 Data 8 iulie 2014 13:52:54
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 kb
Raporteaza aceasta sursa 
using namespace std;
#include <fstream>
ifstream fin("submultimi.in");
ofstream fout("submultimi.out");


int main()
{
    int i, j, n;
    fin >> n;
    for(i = 1; i < (1<<n); ++i)
    {
        for(j = 0; j < n; ++j)
            if(i & (1<<j)) fout << 1 + j << ' ';
        fout << '\n';
    }
    return 0;
}