Cod sursa(job #1791413)

Utilizator CosminRusuCosmin Rusu CosminRusu Data 29 octombrie 2016 12:49:51
Problema Submultimi Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.35 kb
#include <iostream>
#include <fstream>

using namespace std;

int main() {
    ifstream fin("submultimi.in");
    ofstream fout("submultimi.out");

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