Cod sursa(job #1028170)

Utilizator chimistuFMI Stirb Andrei chimistu Data 13 noiembrie 2013 18:46:22
Problema Submultimi Scor 10
Compilator cpp Status done
Runda Arhiva educationala Marime 0.32 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 i=1;i<(1<<n);i++){
        for(int j=0;j<=(i/2)+1;j++)
            if((1<<j)&i)
                g << j+1 << " ";
        g << endl;
    }
    return 0;
}