Cod sursa(job #2742121)

Utilizator Biencutza04Leoveanu Bianca Biencutza04 Data 20 aprilie 2021 11:41:58
Problema Submultimi Scor 100
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.3 kb
#include <fstream>
using namespace std;
ifstream f("submultimi.in");
ofstream g("submultimi.out");
int n;
int main()
{   f>>n;
    for(int i=1;i<(1<<n);i++)
    {   for(int j=n-1;j>=0;j--)
            if((i>>j)&1) g<<n-j<<" ";
        g<<'\n';
    }
    g.close(); f.close();
    return 0;
}