Cod sursa(job #2199814)

Utilizator Biencutza04Leoveanu Bianca Biencutza04 Data 29 aprilie 2018 09:35:36
Problema Submultimi Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.33 kb
Raporteaza aceasta sursa 
#include <fstream>
#include <iostream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n;
int main()
{   cin>>n;
    for(int i=1;i<(1<<n);i++)
    {   ///cout<<i<<'\n';
        for(int j=0;j<n;j++)
            if(i&(1<<j)) cout<<j+1<<" ";
        cout<<'\n';
    }

    return 0;
}